Murtadha S . Satchet | University of Thi-Qar, Iraq (original) (raw)

Papers by Murtadha S . Satchet

Lecture notes in civil engineering, Nov 29, 2019

The Digital Elevation Model (DEM) is a representation of the topography of the Earth’s surface an... more The Digital Elevation Model (DEM) is a representation of the topography of the Earth’s surface and terrain. There are many ways in which the digital elevation model can be obtained, such as the Field Survey and the use of Global Positioning System data, topographic maps and other methods. In this research, a Digital Elevation Model (DEM) has been built dependent on three methods (positioning system—ground survey—topographic maps) in addition to the use of GIS technology to produce high-resolution 3D maps (2 mm) was chosen for application to the city of Nasiriyah, the center of Dhi Qar governorate in the southern Iraq to show the Hydrological hazards on the studied area and the methods of protecting it. It was found that there are many hydrological hazards to the city especially in the winter season such as the erosion of the soil by rain which reached 12.977 tons/ha and the water immersion whose ratio reached to 0.34 cm in some areas. In addition, the study showed that the area is exposed to the danger of flooding in percentages ranging from 0 to 90%, covering 50–60% of the risk of most parts of the study area. Finally, it was concluded that the rise of groundwater levels (0.73 cm) affects on buildings, foundations, soil and infrastructure.

THE 2018 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium, 2019

Lack of awareness and mismanagement on solid waste are the main causes of present human health da... more Lack of awareness and mismanagement on solid waste are the main causes of present human health damage and ecosystem quality deterioration. This study was designed to assess the level of awareness and knowledge of local residents concerning solid waste management in Al-Nassyriah City of Iraq. Primary data were collected from local residents through questionnaire and interview. A total of 1,794 questionnaires were completed by the respondents that were randomly selected from 12 suburban areas located in Al-Nassyriah City. A descriptive cross-sectional analysis was performed among local communities and results were analyzed by using SPSS software. Results from the survey showed that 67% of respondents were dissatisfied with the current practice of solid waste management in their city. The results also showed that low-level of knowledge on relevant laws and regulations pertaining to solid waste was observed among respondents. Although half of the respondents were aware about the importance of managing solid waste, however, most of them failed to put their knowledge and awareness into practice. Therefore, extensive and continuous efforts by various stakeholders are urgently needed to enhance public awareness towards sustainable solid waste management in developing countries, particularly in Al-Nassyriah City, Iraq.

Engineering and Technology Journal, 2018

In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of th... more In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of the bus transport network. Spatial identification of bus routes and bus stops using GPS was performed using GIS to link and analyze the necessary metadata with the available spatial data. The criteria used to assess bus service coverage were as follows: the spatial coverage in terms of the walking distance to the transport service, the adequacy of the transport network length, and extent of supply availability of the bus transport system. The results revealed that the population "living in 47% of the city's urban area" could arrive at a transport service within a period of less than 5 minutes (in other words, a walking distance of less than 400 m), which is the typical time to arrival. Furthermore, the study concluded that the current length of the transport network is sufficient to provide typical spatial coverage for the city's entire urban area if redistributed.

IOP Conference Series: Materials Science and Engineering, 2020

Global Navigation Satellite Systems (GNSS) have witnessed rapid developments in the field of onli... more Global Navigation Satellite Systems (GNSS) have witnessed rapid developments in the field of online post-processing services and the abundance of continuously operating reference stations (CORS), which reflected on facilitating the tasks of surveyors, engineers and geoscientists. However, the sufficient time for observations to achieve a certain level of accuracy is still one of the main concerns for researchers and specialists. In this study, the geometry of a short-sides triangle has been employed to estimate the sufficient observing times of GNSS receivers throughout the online processing services. The short-sides triangle vertices were observed for 24 hours and partitioned into shorter periods of time, then GPS and GLONASS have been processed as well as GPS alone after filtering out the GLONASS observables. Datasets have been processed using online post-processing services, i.e. AUSPOS and CSRS-PPP. A number of propagation error models have been applied to investigate the statio...

Periodicals of Engineering and Natural Sciences (PEN), 2019

The reoccurrence of sandstorms in Nasiriyah city (Southern Iraq) throughout the Summer season is ... more The reoccurrence of sandstorms in Nasiriyah city (Southern Iraq) throughout the Summer season is a very important phenomenon and distinctive case that comes from the nearby regions. These storms restrict the financial activities of the city with expanded municipal effort as well as other well-being and environmental problems, and then bring a huge risk to the local residents. This paper uses Geographic Information System (GIS) and Remote Sensing Imagery to dimensionally discover the reasons causing sandstorms, understand the changes within certain periods of time, and then measure the sand-plume coverage during storms. This work has also made an attempt to get the correlation between meteorological records and spatial outputs to predict the direction and coverage range of the predicted future sandstorms which could help to take protective and preventive measures for the sake of the human being. The periods between 1972 and 2018 have been adopted to study the phenomena by using the i...

International Journal of Applied Engineering Research, 2018

Considering the huge amount of information, it becomes so difficult to deal with and understand o... more Considering the huge amount of information, it becomes so difficult to deal with and understand only in condition they were organized, classified and saved as data base that can deal with automatically and to make use of it without interfering with its meaning and significance. Here comes the need to invent new methods and systems to save such information and deal with. An example of such systems is management information system and Geographic Information System. Marshes are water areas in the south of Iraq and cover about (35000) Km 2 of the total area of Iraq. And because of it's strategically and economical importance in addition to tourism this study seemed to be important. In this research the information were gathered from the soil reports of the National Centre for Construction Laboratories for different parts of Marshes area in addition to Laboratory reports done by Consultation Bureaus and the researcher made tests for three parts of Marshes area. More than ten tests were carried out for each area and the results of such tests were statistically studied, analysed and measure to know level of confidence. One of the most important Engineering properties, bearing capacity of soil, in addition to the amount of acidity and alkality (pH) of the soil. These data were treated and analysed by using geographic information system to produce contour maps, after that local analysis was done for data to come up with digital terrain models in a three dimensional figure to manifest earth surface. By these abilities, a digital data base was made for these properties that can be generalization for all soil properties and for all parts of Iraq, which enables to do the recyclization and treatment and analysis easily in making the designing and planning of any engineering project.

International Journal of Civil Engineering and Technology (IJCIET), 2018

The rapid increment in population growth and in the urban area of cities necessitates the evaluat... more The rapid increment in population growth and in the urban area of cities necessitates the evaluation of the fire service within cities from time to time as it is concerned with the protection of the population and their private property and the protection of state property. The success of fire service depends mainly on the speed of the fire truck reaching the scene and the performance on field to reduce losses to a minimum ratio. The objective of study is utilizing the applications of GIS to assess the efficiency of spatial coverage of the fire service in Nasiriyah city and spelling out the necessary measures to increase coverage at the short and long term. The coverage is first evaluated according to the service ranges currently applied by the government departments responsible for the fire service. The obtained results are compared to the coverage based on service radius .The study suggests the service polygon method to determine areas where the fire service can reach in (4 minutes) or less. The main conclusions of the study is that the assessment of the coverage using a radius of service equal to (2.5 km) corresponds to the characteristics of the road network in the study area, but the findings of coverage using the suggested service polygon method is more accurate and closer to reality. The number of fire stations available within the area of study is sufficient at the current time, but poor distribution has provided typical coverage for only 60% of the areas in need of fire service. TERMINOLOGY  Service Range (Coverage Range): the boundary of a certain area served by one or several fire stations, which might be of a regular or irregular shape. Coverage range is determined by different standards according to the characteristics of cities.  Service Radius: is the value of the coverage range radius for a full circle.  Response Time: the time consumed by a fire truck to travel from the fire station to the scene (Wheel start to wheel stop) [1].  Fire Path: The route taken by the fire truck on the road network from the fire station to the scene.

International J. of Multidispl.Research & Advcs. in Engg.(IJMRAE),, 2016

In this work, a geographical international system (GIS) model is designed to predict the physical... more In this work, a geographical international system (GIS) model is designed to predict the physical and
chemical concentrations in marsh water. Samples are selected from seven sites to analyze the marsh
water quality based on sixteen parameters including physical properties: total dissolved solids (TDS)
and electrical conductivity (Ec) and Chemical properties: the acidity (pH), calcium concentration (Ca),
magnesium concentration (Mg) , chloride concentration (Cl), sulphate concentration (SO4),
ammonium (NH4), nitrite (NO3), potassium (K),heavy metals (Cu, Cr, Ni, Mn, and Zn),and dissolve
oxygen (DO). The measured data are utilized to build the GIS model. Eventually the developed model
is used to predict the targeted properties in randomly selected- sites and compare them with the
measured data. The comparison shows a good agreement between the predicted and measured data.
The GIS model gives an overview about the distribution of these parameters on the marsh areas,
which in turn helps in evaluating the pollution in marsh water. This may assist in suggesting the
treatment points in this area and can provide the decision-makers with a scientific evidence to
optimize the related emergency response measures.

مجلة جامعة ذي قار للعلوم الهندسية, 2016

‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫... more ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻛﻠﻳﺔ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﺟﺎﻣﻌ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺔ‬ ‫ﺍﻟﺨﻼﺻﺔ‬ .. ‫ﺍﻟﻤﻌﻠﻮﻣﺎﺕ‬ ‫ﻧﻈﻢ‬ ‫ﺳﺎﻫﻤﺖ‬ ‫ﻟﻘﺪ‬ ‫ﺍﻟﺠﻐﺮﺍﻓﻴﺔ‬ Geographic Information Systems (GIS) ‫ﻭﺍﻟﺘﻘﻨﻴﺎﺕ‬ ‫ﺍﻟﺴﺎﻧﺪﺓ‬ ‫ﻓﻲ‬ ‫ﻟﻬﺎ‬ ‫ﻭﺗﻘﻴﻴﻢ‬ ،‫ﻋﺎﻡ‬ ‫ﺑﺸﻜﻞ‬ ‫ﻟﻠﻤﺪﻥ‬ ‫ﺍﻻﻣﺜﻞ‬ ‫ﺍﻟﺘﺨﻄﻴﻂ‬ ‫ﺩﺍﺨ‬ ‫ﺍﻟﺨﺩﻤﺎﺕ‬ ‫ﻤﻭﺍﻗﻊ‬ ‫ﺘﻭﺯﻴﻊ‬ ‫ﻝ‬ ‫ﺍﻟﻤﺩﻥ‬ ‫ﻫﺬﺍ‬ ‫ﻓﻲ‬ .‫ﺧﺎﺹ‬ ‫ﺑﺸﻜﻞ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﺧﺪﻣﺔ‬ ‫ﻭﻣﻨﻬﺎ‬ ‫ﺍ‬ ‫ﻣﺪﻳﻨﺔ‬ ‫ﺍﺧﺘﻴﺎﺭ‬ ‫ﺗﻢ‬ ‫ﺍﻟﺒﺤﺚ‬ ‫ﻟﻨﺎﺻﺮﻳﺔ‬ ‫ﻛﻤﻨﻄﻘﺔ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﺧﺪﻣﺔ‬ ‫ﺣﺎﻝ‬ ‫ﻭﺍﻗﻊ‬ ‫ﺗﺨﺺ‬ ‫ﻣﺨﺘﻠﻔﺔ‬ ‫ﺟﻐﺮﺍﻓﻴﺔ‬ ‫ﺑﻴﺎﻧﺎﺕ‬ ‫ﺟﻤﻊ‬ ‫ﻓﻴﻬﺎ‬ ‫ﻭﺗﻢ‬ ‫ﺩﺭﺍﺳﺔ‬ ،‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺑﺎﻹﺿﺎﻓﺔ‬ ‫ﻣﺎ‬ ‫ﺟﻤﻊ‬ ‫ﺍﻟﻰ‬ ‫ﻋﻦ‬ ‫ﻳﺰﻳﺪ‬ ٦٠٠ ‫ﺗﻤﺖ‬ ‫ﺣﺮﻳﻖ‬ ‫ﺣﺎﺩﺙ‬ ‫ﻣﻌﺎﻟﺠﺘﻪ‬ ‫ﻋﺎﻡ‬ ‫ﺧﻼﻝ‬ ٢٠١٥ ‫ﺑﺮﻧﺎﻣﺞ‬ ‫ﻭﺑﺎﺳﺘﺨﺪﺍﻡ‬ ، ArcMap-10 ‫ﺍﻟﺒﻴﺎﻧﺎﺕ‬ ‫ﻭﺍﺩﺍﺭﺓ‬ ‫ﺍﺩﺧﺎﻝ‬ ‫ﺗﻢ‬ ‫ﺍﻟﻤﺨﺘﻠﻔﺔ‬ ‫ﺍﻟﻮﻗﻮﻑ‬ ‫ﻟﻐﺮﺽ‬ ‫ﺍﺣﺼﺎﺋﻴﺎ‬ ‫ﻭﺗﻘﻴﻴﻤﻬﺎ‬ ‫ﺍﻟﻨﻘﺎﻁ‬ ‫ﺑﻌﺾ‬ ‫ﺍﻟﻰ‬ ‫ﺍﻟﻤﻬﻤﺔ‬ ‫ﺍﻻ‬ ‫ﺧﺪﻣﺔ‬ ‫ﺗﺤﺴﻴﻦ‬ ‫ﺑﻐﻴﺔ‬ ‫ﻁﻔﺎء‬ ‫ﺍﻟﻨﻌﻤﺎﻥ‬ ‫ﻣﺪﻧﻲ‬ ‫ﺩﻓﺎﻉ‬ ‫ﻣﺮﻛﺰ‬ ‫ﺧﺪﻣﺔ‬ ‫ﻧﻄﺎﻕ‬ ‫ﺿﻤﻦ‬ ‫ﻭﻗﻌﺖ‬ ‫ﻗﺪ‬ ‫ﻛﺎﻧﺖ‬ ‫ﺍﻟﺤﺮﻳﻖ‬ ‫ﺣﻮﺍﺩﺙ‬ ‫ﻣﻦ‬ ‫ﺍﻻﻛﺒﺮ‬ ‫ﺍﻟﻨﺴﺒﺔ‬ ‫ﺍﻥ‬ ‫ﻅﻬﺮ‬ ‫ﻭﻗﺪ‬ ،‫ﺍﻟﻤﺪﻳﻨﺔ‬ ‫ﻓﻲ‬ ‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺷﺮﻕ‬ ‫)ﺟﻨﻮﺏ‬ ‫ﺍﻟﺸﺮﻗﻴﺔ‬ ‫ﺣﻲ‬ ‫ﻭﺣﺼﻞ‬ ‫ﺍﻟﻤﺪﻳﻨﺔ‬ .‫ﻣﻨﻬﺎ‬ ‫ﺍﻻﻛﺒﺮ‬ ‫ﺍﻟﻌﺪﺩ‬ ‫ﻋﻠﻰ‬ (‫ﺗﺒﻴﻦ‬ ‫ﻭﻗﺪ‬ ‫ﺍﻥ‬ ٦٣ % ‫ﺍﻟﻤﻨﺎﻁﻖ‬ ‫ﺣﺮﺍﺋﻖ‬ ‫ﻣﻦ‬ ‫ﺍﻟﻤﻔﺘﻮﺣﺔ‬ ‫ﻛﺎﻧﺖ‬ ‫ﺍﻻﻁﻔﺎﻝ‬ ‫ﻋﺒﺚ‬ ‫ﺍﺳﺒﺎﺑﻬﺎ‬. ‫ﻭ‬ ‫ﺗﻮﺻﻲ‬ ‫ﺍﻟﺪﺭﺍﺳﺔ‬ ‫ﺑ‬ ‫ﻭﺿﺮﻭﺭﺓ‬ ،‫ﺧﺼﻮﺻﺎ‬ ‫ﺍﻟﺼﻴﻒ‬ ‫ﻓﺼﻞ‬ ‫ﺧﻼﻝ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﻣﻔﺎﺭﺯ‬ ‫ﺯﻳﺎﺩﺓ‬ ‫ﻀﺮﻭﺭﺓ‬ ‫ﺍﻟﻌﺎﻟﻤﻲ‬ ‫ﺍﻟﺘﻤﻮﺿﻊ‬ ‫ﻧﻈﺎﻡ‬ ‫ﺍﺳﺘﺨﺪﺍﻡ‬ GPS ‫ﻟﻀﻤﺎﻥ‬ ‫ﺍﻟﺤﺎﺩﺙ‬ ‫ﻟﻤﻮﻗﻊ‬ ‫ﺍﻟﺪﻗﻴﻖ‬ ‫ﺍﻟﺘﺤﺪﻳﺪ‬ ‫ﻭﺑﺎﻟﺘﺎﻟﻲ‬ ‫ﺍﻟﻤﻌﺎﻟﺠﺔ‬ ‫ﺳﺮﻋﺔ‬ ‫ﺯﻳﺎﺭﺩﺓ‬. Abstract: Geographic Information Systems (GIS) have contributed in the optimal planning of cities in general, and evaluate the distribution of services locations within cities, including the civil defense service in particular. The city of Nasiriyah was chosen to study the different geographic data collection belonging to the reality of the civil defense service offered, in addition to the collection of more than 600 fire accident have been processed for 2015, and using ArcGIS program has been the introduction and management of different data and evaluated statistically, and it turned out that the ratio the largest of fire accidents had occurred within the civil defense center Numan service scope and earned the Al-Sharquia district (south east of the city), the largest number of them. The main conclusions of this study is that 63% of fires in open areas were causes messes the kids, either the main recommendations of the study can be summarized the need to increase the number of detachments of civil defense during the summer, especially the need to use the Global Positioning System GPS to ensure the precise location of the incident and therefore increased processing speed. ١. ‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺃﻥ‬ ‫ﺍﻟﺤﺭﺍﺌﻕ‬ ‫ﺇﻁﻔﺎﺀ‬ ‫ﺨﺩﻤﺔ‬ ‫ﺍﻟﺘﻲ‬ ‫ﻤﻤ‬ ‫ﺍﻟﺩﻭﻟﺔ‬ ‫ﺘﻭﻓﺭﻫﺎ‬ ‫ﺛﻠﺔ‬ ‫ﺍﻟﺩﺍﺨﻠﻴﺔ‬ ‫ﻟﻭﺯﺍﺭﺓ‬ ‫ﺍﻟﺘﺎﺒﻌﺔ‬ ‫ﺍﻟﻤﺩﻨﻲ‬ ‫ﺍﻟﺩﻓﺎﻉ‬ ‫ﺇﺩﺍﺭﺓ‬ ‫ﻓﻲ‬ ‫ﺗﻤﺜﻞ‬ ‫ﻭﺍﺤﺩ‬ ‫ﺓ‬ ‫ﺃﻫﻡ‬ ‫ﻤﻥ‬) ‫ﺍﻷﻤﻨﻴﺔ‬ ‫ﺍﻟﺨﺩﻤﺎﺕ‬ Services Safety ‫ﺩﺍﺨ‬ ‫ﺘﺘﻭﺍﻓﺭ‬ ‫ﺃﻥ‬ ‫ﻴﺠﺏ‬ ‫ﺍﻟﺘﻲ‬ (‫ﻝ‬ ‫ﺃﺤﺠﺎﻡ‬ ‫ﻤﻊ‬ ‫ﻴﺘﻨﺎﺴﺏ‬ ‫ﺒﻤﺎ‬ ‫ﻨﻁﺎﻗﺎﺘﻬﺎ‬ ‫ﺠﻤﻴﻊ‬ ‫ﻋﻠﻰ‬ ‫ﻭﺘﺘﻭﺯﻉ‬ ‫ﺍﻟﻤﺩﻥ‬ .‫ﺍﻟﻨﻁﺎﻗﺎﺕ‬ ‫ﺘﻠﻙ‬ ‫ﻭﻅﺎﺌﻑ‬ ‫ﻭ‬ ‫ﺍﻟﻤﻜﺎ‬ ‫ﺍﻟﺘﺤﺪﻳﺪ‬ ‫ﺍﻥ‬ ‫ﺍﻟﺠﻐﺮﺍﻓﻲ‬ ‫ﺍﻟﻤﻌﻠﻮﻣﺎﺕ‬ ‫ﻧﻈﺎﻡ‬ ‫ﺑﺎﺳﺘﺨﺪﺍﻡ‬ ‫ﺍﻟﻤﺪﻥ‬ ‫ﺩﺍﺧﻞ‬ ‫ﺍﻟﺤﺮﺍﺋﻖ‬ ‫ﻟﺤﻮﺍﺩﺙ‬ ‫ﻧﻲ‬ GIS ‫ﻭﺩﺭﺍﺳﺔ‬ ،

Journal of university of Thi-Qar scientific, 2010

The large development in Iraq country which happened in the last years ago lead to rapid developm... more The large development in Iraq country which happened in the last years ago lead to rapid development in national economy in all its cities, especially in Nassiryah city, motor vehicle ownership has dramatically increased. Severe traffic congestion and frequent traffic accidents are particularly evident in large cities in Iraq. Inadequate parking facilities often result in the difficulty to find a parking space and illegally parked vehicles on crowded streets are widespread. These illegally parked vehicles further intensify traffic congestion and also pose a traffic safety hazard. It is essential for proper parking policy development to understand the exact problems and to know international experience. In this paper, the CBD (Central Business Districted) area was chosen in Nassiryah City to prepare traffic study, involving data collection for number of parked vehicles and its positions on main roads, parking characteristics, and parking capacity. By using effective model of GIS road applications (Spatial Analysis), results of this research indicate that the Illegal on-street parking is wide spread, shortage of parking facilities and all off street parking are unlicensed. This data used to calculate shortage percent in parking area, then chosen the optimum sites for construction and development parks to close this shortage. ‫نظ‬ ‫تطبيقات‬ ‫استخدام‬ ‫مدينة‬ ‫في‬ ‫ات‬ ‫السيار‬ ‫وقوف‬ ‫أماكن‬ ‫تحديد‬ ‫في‬ ‫افية‬ ‫الجغر‬ ‫المعلومات‬ ‫م‬ ‫اق‬ ‫الناصرية/العر‬

Journal of Thi-Qar University, 2011

The mobile industry has seen, in recent years, rapid developments which contain digital cameras w... more The mobile industry has seen, in recent years, rapid developments which contain digital cameras with good resolution, this research study the possibility of use these cameras in a close range photogrammetry, which is widely used today in many engineering and scientific applications. This research has used two types of mobile phone with built-in digital cameras, the first type was NOKIA N82 and the second was CoolPAD 288. Stereo pair of digital photos have been picked up to the test field, which installed on it twenty four targets carefully, 3D-coordinates were observed by using Total Station instrument, type TOPCON-GPT7501. Because of non availability of External and Internal orientation elements of the camera, it used mathematical method known as Direct Linear Transformation DLT. The results obtained from using mobile phone camera in digital close range photogrammetry, were compared with field data, have showed that the Root Mean Square Error (RMSE), indicates promising results.

First Geomatics conference, University of Technology, 2010

This research studies the possibility to get rid of the systematic errors that come from image di... more This research studies the possibility to get rid of the systematic errors that come from image distortions with non availability of calibrated data that belongs to the used camera in photographing process, by adding mathematical model to the collinearity equations which get rid of these systematic errors. This model takes two forms, the first is the lens distortion equations and the second is a power form polynomial. In this research we apply an analytical aerotriangulation for three photos of Baghdad University. In these three photos, we don't have their used camera calibration report. Therefore, we did three trials. In the first one we compute the ground coordinates for check points with neglecting the effect of image distortion, then the RMSE was equal to 0.61 m. In the second trial we compute the ground coordinates with entering a mathematical model to the collinearity equations which absorb systematic errors taken the form of lens distortions equation and the RMSE was equal to 0.54 m. The last trial we compute the ground coordinates with entering a mathematical model to the collinearity equations taken the power form polynomial and the RMSE was 0.50 m. ‫اخلالصة‬ : ‫بيانات‬ ‫توفر‬ ‫عدم‬ ‫مع‬ ‫ية‬ ‫الصور‬ ‫التشوهات‬ ‫عن‬ ‫الناتجة‬ ‫النظامية‬ ‫األخطاء‬ ‫من‬ ‫التخلص‬ ‫إمكانية‬ ‫يدرس‬ ‫البحث‬ ‫هذا‬ ‫مودي‬ ‫بإضافة‬ ‫وذلك‬ ،‫التصوير‬ ‫عملية‬ ‫في‬ ‫المستخدمة‬ ‫ا‬ ‫بالكامير‬ ‫الخاصة‬ ‫ة‬ ‫المعاير‬ ‫ل‬ ‫الشرطية‬ ‫المعادالت‬ ‫إلى‬ ‫ياضي‬ ‫ر‬ ‫الخطية‬ (collinearity condition equations) ‫يقوم‬ ‫بالت‬ ،‫شكلين‬ ‫يتخذ‬ ‫الموديل‬ ‫هذا‬ ،‫النظامية‬ ‫األخطاء‬ ‫من‬ ‫خلص‬ ‫العدسي‬ ‫التشوه‬ ‫معادالت‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫األول‬ (lens distortion equations) ‫متعددة‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫الثاني‬ ‫الشكل‬ ‫و‬ ، ‫حدود‬ (polynomial). ‫المستخدم‬ ‫ا‬ ‫الكامير‬ ‫تعيير‬ ‫ير‬ ‫تقر‬ ،‫بغداد‬ ‫لجامعة‬ ‫صور‬ ‫لثالث‬ ‫تحليلي‬ ‫جوي‬ ‫تثليث‬ ‫عمل‬ ‫تم‬ ‫البحث‬ ‫هذا‬ ‫في‬ ‫التقاط‬ ‫في‬ ‫ة‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫حساب‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫كانت‬ ‫األولى‬ ‫المحاولة‬ .‫الت‬ ‫محاو‬ ‫بثالث‬ ‫قمنا‬ ‫لذا‬ .‫متوفر‬ ‫غير‬ ‫الصور‬ ‫هذه‬ ‫مع‬ ‫للنقاط‬ ‫فكان‬ ‫ية‬ ‫الصور‬ ‫التشوهات‬ ‫تأثير‬ ‫إهمال‬ RMSE=0.61m ‫للنقاط‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫حساب‬ ‫الثانية‬. ‫مودي‬ ‫إدخال‬ ‫مع‬ ‫ل‬ ‫الخطي‬ ‫الشرطية‬ ‫المعادالت‬ ‫إلى‬ ‫ياضي‬ ‫ر‬ ‫معادالت‬ ‫شكل‬ ‫يتخذ‬ ‫النظامية‬ ‫األخطاء‬ ‫بامتصاص‬ ‫يقوم‬ ‫ة‬ ‫فكان‬ ‫العدسي‬ ‫التشوه‬ RMSE=0.61m ‫إدخال‬ ‫مع‬ ‫للنقاط‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫بحساب‬ ‫قمنا‬ ‫ة‬ ‫األخير‬ ‫المحاولة‬ ‫في‬. ‫ي‬ ‫مود‬ ‫ل‬ ‫ياضي‬ ‫ر‬ ‫إلى‬ ‫فكان‬ ‫حدود‬ ‫متعددة‬ ‫شكل‬ ‫يتخذ‬ ‫الخطية‬ ‫الشرطية‬ ‫المعادالت‬ RMSE=0.61m .

APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2019

Abdulhasan et al.: Combining GIS, fuzzy logic, and AHP models for solid waste disposal site selec... more Abdulhasan et al.: Combining GIS, fuzzy logic, and AHP models for solid waste disposal site selection in Nasiriyah, Iraq-6701-APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 17(3): 6701-6722. Abstract. Finding locations suitable for disposal of solid waste is one of the fundamental challenges facing municipal cities and environmental stability. The present study aims to identify the most suitable solid waste disposal site using Geographic Information System (GIS), remote sensing, and the multi criteria decision-making (MCDM) technique. In addition, the study compares the proposed method for suitability with the traditional analytic hierarchy process (AHP) approach. A new validation approach was applied to evaluate the accuracy of the AHP and Fuzzy logic methods based on the selected solid waste locations. Remote sensing data (ASTER GDEM) and field/reference maps were used to derive 12 conditioning factors required to produce a suitable location for solid waste disposal. The result shows that the accuracy of AHP, based on the consistency index (CI), is acceptable (greater than 0.1). However, Fuzzy logic was shown to be more accurate than AHP. The total surface areas of suitable locations based on AHP and Fuzzy models are 4.4 km² and 13.35 km², respectively. This study showed that AHP, Fuzzy logic and GIS can be integrated for waste management decision issues related to site selection to reduce negative effects on the environment and inhabitants.

Engineering and Technology Journal, 2018

In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of th... more In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of the bus transport network. Spatial identification of bus routes and bus stops using GPS was performed using GIS to link and analyze the necessary metadata with the available spatial data. The criteria used to assess bus service coverage were as follows: the spatial coverage in terms of the walking distance to the transport service, the adequacy of the transport network length, and extent of supply availability of the bus transport system. The results revealed that the population "living in 47% of the city's urban area" could arrive at a transport service within a period of less than 5 minutes (in other words, a walking distance of less than 400 m), which is the typical time to arrival. Furthermore, the study concluded that the current length of the transport network is sufficient to provide typical spatial coverage for the city's entire urban area if redistributed.

Lecture notes in civil engineering, Nov 29, 2019

The Digital Elevation Model (DEM) is a representation of the topography of the Earth’s surface an... more The Digital Elevation Model (DEM) is a representation of the topography of the Earth’s surface and terrain. There are many ways in which the digital elevation model can be obtained, such as the Field Survey and the use of Global Positioning System data, topographic maps and other methods. In this research, a Digital Elevation Model (DEM) has been built dependent on three methods (positioning system—ground survey—topographic maps) in addition to the use of GIS technology to produce high-resolution 3D maps (2 mm) was chosen for application to the city of Nasiriyah, the center of Dhi Qar governorate in the southern Iraq to show the Hydrological hazards on the studied area and the methods of protecting it. It was found that there are many hydrological hazards to the city especially in the winter season such as the erosion of the soil by rain which reached 12.977 tons/ha and the water immersion whose ratio reached to 0.34 cm in some areas. In addition, the study showed that the area is exposed to the danger of flooding in percentages ranging from 0 to 90%, covering 50–60% of the risk of most parts of the study area. Finally, it was concluded that the rise of groundwater levels (0.73 cm) affects on buildings, foundations, soil and infrastructure.

THE 2018 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium, 2019

Lack of awareness and mismanagement on solid waste are the main causes of present human health da... more Lack of awareness and mismanagement on solid waste are the main causes of present human health damage and ecosystem quality deterioration. This study was designed to assess the level of awareness and knowledge of local residents concerning solid waste management in Al-Nassyriah City of Iraq. Primary data were collected from local residents through questionnaire and interview. A total of 1,794 questionnaires were completed by the respondents that were randomly selected from 12 suburban areas located in Al-Nassyriah City. A descriptive cross-sectional analysis was performed among local communities and results were analyzed by using SPSS software. Results from the survey showed that 67% of respondents were dissatisfied with the current practice of solid waste management in their city. The results also showed that low-level of knowledge on relevant laws and regulations pertaining to solid waste was observed among respondents. Although half of the respondents were aware about the importance of managing solid waste, however, most of them failed to put their knowledge and awareness into practice. Therefore, extensive and continuous efforts by various stakeholders are urgently needed to enhance public awareness towards sustainable solid waste management in developing countries, particularly in Al-Nassyriah City, Iraq.

Engineering and Technology Journal, 2018

In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of th... more In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of the bus transport network. Spatial identification of bus routes and bus stops using GPS was performed using GIS to link and analyze the necessary metadata with the available spatial data. The criteria used to assess bus service coverage were as follows: the spatial coverage in terms of the walking distance to the transport service, the adequacy of the transport network length, and extent of supply availability of the bus transport system. The results revealed that the population "living in 47% of the city's urban area" could arrive at a transport service within a period of less than 5 minutes (in other words, a walking distance of less than 400 m), which is the typical time to arrival. Furthermore, the study concluded that the current length of the transport network is sufficient to provide typical spatial coverage for the city's entire urban area if redistributed.

IOP Conference Series: Materials Science and Engineering, 2020

Global Navigation Satellite Systems (GNSS) have witnessed rapid developments in the field of onli... more Global Navigation Satellite Systems (GNSS) have witnessed rapid developments in the field of online post-processing services and the abundance of continuously operating reference stations (CORS), which reflected on facilitating the tasks of surveyors, engineers and geoscientists. However, the sufficient time for observations to achieve a certain level of accuracy is still one of the main concerns for researchers and specialists. In this study, the geometry of a short-sides triangle has been employed to estimate the sufficient observing times of GNSS receivers throughout the online processing services. The short-sides triangle vertices were observed for 24 hours and partitioned into shorter periods of time, then GPS and GLONASS have been processed as well as GPS alone after filtering out the GLONASS observables. Datasets have been processed using online post-processing services, i.e. AUSPOS and CSRS-PPP. A number of propagation error models have been applied to investigate the statio...

Periodicals of Engineering and Natural Sciences (PEN), 2019

The reoccurrence of sandstorms in Nasiriyah city (Southern Iraq) throughout the Summer season is ... more The reoccurrence of sandstorms in Nasiriyah city (Southern Iraq) throughout the Summer season is a very important phenomenon and distinctive case that comes from the nearby regions. These storms restrict the financial activities of the city with expanded municipal effort as well as other well-being and environmental problems, and then bring a huge risk to the local residents. This paper uses Geographic Information System (GIS) and Remote Sensing Imagery to dimensionally discover the reasons causing sandstorms, understand the changes within certain periods of time, and then measure the sand-plume coverage during storms. This work has also made an attempt to get the correlation between meteorological records and spatial outputs to predict the direction and coverage range of the predicted future sandstorms which could help to take protective and preventive measures for the sake of the human being. The periods between 1972 and 2018 have been adopted to study the phenomena by using the i...

International Journal of Applied Engineering Research, 2018

Considering the huge amount of information, it becomes so difficult to deal with and understand o... more Considering the huge amount of information, it becomes so difficult to deal with and understand only in condition they were organized, classified and saved as data base that can deal with automatically and to make use of it without interfering with its meaning and significance. Here comes the need to invent new methods and systems to save such information and deal with. An example of such systems is management information system and Geographic Information System. Marshes are water areas in the south of Iraq and cover about (35000) Km 2 of the total area of Iraq. And because of it's strategically and economical importance in addition to tourism this study seemed to be important. In this research the information were gathered from the soil reports of the National Centre for Construction Laboratories for different parts of Marshes area in addition to Laboratory reports done by Consultation Bureaus and the researcher made tests for three parts of Marshes area. More than ten tests were carried out for each area and the results of such tests were statistically studied, analysed and measure to know level of confidence. One of the most important Engineering properties, bearing capacity of soil, in addition to the amount of acidity and alkality (pH) of the soil. These data were treated and analysed by using geographic information system to produce contour maps, after that local analysis was done for data to come up with digital terrain models in a three dimensional figure to manifest earth surface. By these abilities, a digital data base was made for these properties that can be generalization for all soil properties and for all parts of Iraq, which enables to do the recyclization and treatment and analysis easily in making the designing and planning of any engineering project.

International Journal of Civil Engineering and Technology (IJCIET), 2018

The rapid increment in population growth and in the urban area of cities necessitates the evaluat... more The rapid increment in population growth and in the urban area of cities necessitates the evaluation of the fire service within cities from time to time as it is concerned with the protection of the population and their private property and the protection of state property. The success of fire service depends mainly on the speed of the fire truck reaching the scene and the performance on field to reduce losses to a minimum ratio. The objective of study is utilizing the applications of GIS to assess the efficiency of spatial coverage of the fire service in Nasiriyah city and spelling out the necessary measures to increase coverage at the short and long term. The coverage is first evaluated according to the service ranges currently applied by the government departments responsible for the fire service. The obtained results are compared to the coverage based on service radius .The study suggests the service polygon method to determine areas where the fire service can reach in (4 minutes) or less. The main conclusions of the study is that the assessment of the coverage using a radius of service equal to (2.5 km) corresponds to the characteristics of the road network in the study area, but the findings of coverage using the suggested service polygon method is more accurate and closer to reality. The number of fire stations available within the area of study is sufficient at the current time, but poor distribution has provided typical coverage for only 60% of the areas in need of fire service. TERMINOLOGY  Service Range (Coverage Range): the boundary of a certain area served by one or several fire stations, which might be of a regular or irregular shape. Coverage range is determined by different standards according to the characteristics of cities.  Service Radius: is the value of the coverage range radius for a full circle.  Response Time: the time consumed by a fire truck to travel from the fire station to the scene (Wheel start to wheel stop) [1].  Fire Path: The route taken by the fire truck on the road network from the fire station to the scene.

International J. of Multidispl.Research & Advcs. in Engg.(IJMRAE),, 2016

In this work, a geographical international system (GIS) model is designed to predict the physical... more In this work, a geographical international system (GIS) model is designed to predict the physical and
chemical concentrations in marsh water. Samples are selected from seven sites to analyze the marsh
water quality based on sixteen parameters including physical properties: total dissolved solids (TDS)
and electrical conductivity (Ec) and Chemical properties: the acidity (pH), calcium concentration (Ca),
magnesium concentration (Mg) , chloride concentration (Cl), sulphate concentration (SO4),
ammonium (NH4), nitrite (NO3), potassium (K),heavy metals (Cu, Cr, Ni, Mn, and Zn),and dissolve
oxygen (DO). The measured data are utilized to build the GIS model. Eventually the developed model
is used to predict the targeted properties in randomly selected- sites and compare them with the
measured data. The comparison shows a good agreement between the predicted and measured data.
The GIS model gives an overview about the distribution of these parameters on the marsh areas,
which in turn helps in evaluating the pollution in marsh water. This may assist in suggesting the
treatment points in this area and can provide the decision-makers with a scientific evidence to
optimize the related emergency response measures.

مجلة جامعة ذي قار للعلوم الهندسية, 2016

‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫... more ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﻛﻠﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﺍﻟﻣﺩﻧﻳﺔ‬ ‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻗﺳﻡ‬-‫ﺍﻟﻬﻧﺩﺳﺔ‬ ‫ﻛﻠﻳﺔ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﺟﺎﻣﻌ‬ ‫ﻗﺎﺭ‬ ‫ﺫﻱ‬ ‫ﺔ‬ ‫ﺍﻟﺨﻼﺻﺔ‬ .. ‫ﺍﻟﻤﻌﻠﻮﻣﺎﺕ‬ ‫ﻧﻈﻢ‬ ‫ﺳﺎﻫﻤﺖ‬ ‫ﻟﻘﺪ‬ ‫ﺍﻟﺠﻐﺮﺍﻓﻴﺔ‬ Geographic Information Systems (GIS) ‫ﻭﺍﻟﺘﻘﻨﻴﺎﺕ‬ ‫ﺍﻟﺴﺎﻧﺪﺓ‬ ‫ﻓﻲ‬ ‫ﻟﻬﺎ‬ ‫ﻭﺗﻘﻴﻴﻢ‬ ،‫ﻋﺎﻡ‬ ‫ﺑﺸﻜﻞ‬ ‫ﻟﻠﻤﺪﻥ‬ ‫ﺍﻻﻣﺜﻞ‬ ‫ﺍﻟﺘﺨﻄﻴﻂ‬ ‫ﺩﺍﺨ‬ ‫ﺍﻟﺨﺩﻤﺎﺕ‬ ‫ﻤﻭﺍﻗﻊ‬ ‫ﺘﻭﺯﻴﻊ‬ ‫ﻝ‬ ‫ﺍﻟﻤﺩﻥ‬ ‫ﻫﺬﺍ‬ ‫ﻓﻲ‬ .‫ﺧﺎﺹ‬ ‫ﺑﺸﻜﻞ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﺧﺪﻣﺔ‬ ‫ﻭﻣﻨﻬﺎ‬ ‫ﺍ‬ ‫ﻣﺪﻳﻨﺔ‬ ‫ﺍﺧﺘﻴﺎﺭ‬ ‫ﺗﻢ‬ ‫ﺍﻟﺒﺤﺚ‬ ‫ﻟﻨﺎﺻﺮﻳﺔ‬ ‫ﻛﻤﻨﻄﻘﺔ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﺧﺪﻣﺔ‬ ‫ﺣﺎﻝ‬ ‫ﻭﺍﻗﻊ‬ ‫ﺗﺨﺺ‬ ‫ﻣﺨﺘﻠﻔﺔ‬ ‫ﺟﻐﺮﺍﻓﻴﺔ‬ ‫ﺑﻴﺎﻧﺎﺕ‬ ‫ﺟﻤﻊ‬ ‫ﻓﻴﻬﺎ‬ ‫ﻭﺗﻢ‬ ‫ﺩﺭﺍﺳﺔ‬ ،‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺑﺎﻹﺿﺎﻓﺔ‬ ‫ﻣﺎ‬ ‫ﺟﻤﻊ‬ ‫ﺍﻟﻰ‬ ‫ﻋﻦ‬ ‫ﻳﺰﻳﺪ‬ ٦٠٠ ‫ﺗﻤﺖ‬ ‫ﺣﺮﻳﻖ‬ ‫ﺣﺎﺩﺙ‬ ‫ﻣﻌﺎﻟﺠﺘﻪ‬ ‫ﻋﺎﻡ‬ ‫ﺧﻼﻝ‬ ٢٠١٥ ‫ﺑﺮﻧﺎﻣﺞ‬ ‫ﻭﺑﺎﺳﺘﺨﺪﺍﻡ‬ ، ArcMap-10 ‫ﺍﻟﺒﻴﺎﻧﺎﺕ‬ ‫ﻭﺍﺩﺍﺭﺓ‬ ‫ﺍﺩﺧﺎﻝ‬ ‫ﺗﻢ‬ ‫ﺍﻟﻤﺨﺘﻠﻔﺔ‬ ‫ﺍﻟﻮﻗﻮﻑ‬ ‫ﻟﻐﺮﺽ‬ ‫ﺍﺣﺼﺎﺋﻴﺎ‬ ‫ﻭﺗﻘﻴﻴﻤﻬﺎ‬ ‫ﺍﻟﻨﻘﺎﻁ‬ ‫ﺑﻌﺾ‬ ‫ﺍﻟﻰ‬ ‫ﺍﻟﻤﻬﻤﺔ‬ ‫ﺍﻻ‬ ‫ﺧﺪﻣﺔ‬ ‫ﺗﺤﺴﻴﻦ‬ ‫ﺑﻐﻴﺔ‬ ‫ﻁﻔﺎء‬ ‫ﺍﻟﻨﻌﻤﺎﻥ‬ ‫ﻣﺪﻧﻲ‬ ‫ﺩﻓﺎﻉ‬ ‫ﻣﺮﻛﺰ‬ ‫ﺧﺪﻣﺔ‬ ‫ﻧﻄﺎﻕ‬ ‫ﺿﻤﻦ‬ ‫ﻭﻗﻌﺖ‬ ‫ﻗﺪ‬ ‫ﻛﺎﻧﺖ‬ ‫ﺍﻟﺤﺮﻳﻖ‬ ‫ﺣﻮﺍﺩﺙ‬ ‫ﻣﻦ‬ ‫ﺍﻻﻛﺒﺮ‬ ‫ﺍﻟﻨﺴﺒﺔ‬ ‫ﺍﻥ‬ ‫ﻅﻬﺮ‬ ‫ﻭﻗﺪ‬ ،‫ﺍﻟﻤﺪﻳﻨﺔ‬ ‫ﻓﻲ‬ ‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺷﺮﻕ‬ ‫)ﺟﻨﻮﺏ‬ ‫ﺍﻟﺸﺮﻗﻴﺔ‬ ‫ﺣﻲ‬ ‫ﻭﺣﺼﻞ‬ ‫ﺍﻟﻤﺪﻳﻨﺔ‬ .‫ﻣﻨﻬﺎ‬ ‫ﺍﻻﻛﺒﺮ‬ ‫ﺍﻟﻌﺪﺩ‬ ‫ﻋﻠﻰ‬ (‫ﺗﺒﻴﻦ‬ ‫ﻭﻗﺪ‬ ‫ﺍﻥ‬ ٦٣ % ‫ﺍﻟﻤﻨﺎﻁﻖ‬ ‫ﺣﺮﺍﺋﻖ‬ ‫ﻣﻦ‬ ‫ﺍﻟﻤﻔﺘﻮﺣﺔ‬ ‫ﻛﺎﻧﺖ‬ ‫ﺍﻻﻁﻔﺎﻝ‬ ‫ﻋﺒﺚ‬ ‫ﺍﺳﺒﺎﺑﻬﺎ‬. ‫ﻭ‬ ‫ﺗﻮﺻﻲ‬ ‫ﺍﻟﺪﺭﺍﺳﺔ‬ ‫ﺑ‬ ‫ﻭﺿﺮﻭﺭﺓ‬ ،‫ﺧﺼﻮﺻﺎ‬ ‫ﺍﻟﺼﻴﻒ‬ ‫ﻓﺼﻞ‬ ‫ﺧﻼﻝ‬ ‫ﺍﻟﻤﺪﻧﻲ‬ ‫ﺍﻟﺪﻓﺎﻉ‬ ‫ﻣﻔﺎﺭﺯ‬ ‫ﺯﻳﺎﺩﺓ‬ ‫ﻀﺮﻭﺭﺓ‬ ‫ﺍﻟﻌﺎﻟﻤﻲ‬ ‫ﺍﻟﺘﻤﻮﺿﻊ‬ ‫ﻧﻈﺎﻡ‬ ‫ﺍﺳﺘﺨﺪﺍﻡ‬ GPS ‫ﻟﻀﻤﺎﻥ‬ ‫ﺍﻟﺤﺎﺩﺙ‬ ‫ﻟﻤﻮﻗﻊ‬ ‫ﺍﻟﺪﻗﻴﻖ‬ ‫ﺍﻟﺘﺤﺪﻳﺪ‬ ‫ﻭﺑﺎﻟﺘﺎﻟﻲ‬ ‫ﺍﻟﻤﻌﺎﻟﺠﺔ‬ ‫ﺳﺮﻋﺔ‬ ‫ﺯﻳﺎﺭﺩﺓ‬. Abstract: Geographic Information Systems (GIS) have contributed in the optimal planning of cities in general, and evaluate the distribution of services locations within cities, including the civil defense service in particular. The city of Nasiriyah was chosen to study the different geographic data collection belonging to the reality of the civil defense service offered, in addition to the collection of more than 600 fire accident have been processed for 2015, and using ArcGIS program has been the introduction and management of different data and evaluated statistically, and it turned out that the ratio the largest of fire accidents had occurred within the civil defense center Numan service scope and earned the Al-Sharquia district (south east of the city), the largest number of them. The main conclusions of this study is that 63% of fires in open areas were causes messes the kids, either the main recommendations of the study can be summarized the need to increase the number of detachments of civil defense during the summer, especially the need to use the Global Positioning System GPS to ensure the precise location of the incident and therefore increased processing speed. ١. ‫ﺍﻟﻤﻘﺪﻣﺔ‬ ‫ﺃﻥ‬ ‫ﺍﻟﺤﺭﺍﺌﻕ‬ ‫ﺇﻁﻔﺎﺀ‬ ‫ﺨﺩﻤﺔ‬ ‫ﺍﻟﺘﻲ‬ ‫ﻤﻤ‬ ‫ﺍﻟﺩﻭﻟﺔ‬ ‫ﺘﻭﻓﺭﻫﺎ‬ ‫ﺛﻠﺔ‬ ‫ﺍﻟﺩﺍﺨﻠﻴﺔ‬ ‫ﻟﻭﺯﺍﺭﺓ‬ ‫ﺍﻟﺘﺎﺒﻌﺔ‬ ‫ﺍﻟﻤﺩﻨﻲ‬ ‫ﺍﻟﺩﻓﺎﻉ‬ ‫ﺇﺩﺍﺭﺓ‬ ‫ﻓﻲ‬ ‫ﺗﻤﺜﻞ‬ ‫ﻭﺍﺤﺩ‬ ‫ﺓ‬ ‫ﺃﻫﻡ‬ ‫ﻤﻥ‬) ‫ﺍﻷﻤﻨﻴﺔ‬ ‫ﺍﻟﺨﺩﻤﺎﺕ‬ Services Safety ‫ﺩﺍﺨ‬ ‫ﺘﺘﻭﺍﻓﺭ‬ ‫ﺃﻥ‬ ‫ﻴﺠﺏ‬ ‫ﺍﻟﺘﻲ‬ (‫ﻝ‬ ‫ﺃﺤﺠﺎﻡ‬ ‫ﻤﻊ‬ ‫ﻴﺘﻨﺎﺴﺏ‬ ‫ﺒﻤﺎ‬ ‫ﻨﻁﺎﻗﺎﺘﻬﺎ‬ ‫ﺠﻤﻴﻊ‬ ‫ﻋﻠﻰ‬ ‫ﻭﺘﺘﻭﺯﻉ‬ ‫ﺍﻟﻤﺩﻥ‬ .‫ﺍﻟﻨﻁﺎﻗﺎﺕ‬ ‫ﺘﻠﻙ‬ ‫ﻭﻅﺎﺌﻑ‬ ‫ﻭ‬ ‫ﺍﻟﻤﻜﺎ‬ ‫ﺍﻟﺘﺤﺪﻳﺪ‬ ‫ﺍﻥ‬ ‫ﺍﻟﺠﻐﺮﺍﻓﻲ‬ ‫ﺍﻟﻤﻌﻠﻮﻣﺎﺕ‬ ‫ﻧﻈﺎﻡ‬ ‫ﺑﺎﺳﺘﺨﺪﺍﻡ‬ ‫ﺍﻟﻤﺪﻥ‬ ‫ﺩﺍﺧﻞ‬ ‫ﺍﻟﺤﺮﺍﺋﻖ‬ ‫ﻟﺤﻮﺍﺩﺙ‬ ‫ﻧﻲ‬ GIS ‫ﻭﺩﺭﺍﺳﺔ‬ ،

Journal of university of Thi-Qar scientific, 2010

The large development in Iraq country which happened in the last years ago lead to rapid developm... more The large development in Iraq country which happened in the last years ago lead to rapid development in national economy in all its cities, especially in Nassiryah city, motor vehicle ownership has dramatically increased. Severe traffic congestion and frequent traffic accidents are particularly evident in large cities in Iraq. Inadequate parking facilities often result in the difficulty to find a parking space and illegally parked vehicles on crowded streets are widespread. These illegally parked vehicles further intensify traffic congestion and also pose a traffic safety hazard. It is essential for proper parking policy development to understand the exact problems and to know international experience. In this paper, the CBD (Central Business Districted) area was chosen in Nassiryah City to prepare traffic study, involving data collection for number of parked vehicles and its positions on main roads, parking characteristics, and parking capacity. By using effective model of GIS road applications (Spatial Analysis), results of this research indicate that the Illegal on-street parking is wide spread, shortage of parking facilities and all off street parking are unlicensed. This data used to calculate shortage percent in parking area, then chosen the optimum sites for construction and development parks to close this shortage. ‫نظ‬ ‫تطبيقات‬ ‫استخدام‬ ‫مدينة‬ ‫في‬ ‫ات‬ ‫السيار‬ ‫وقوف‬ ‫أماكن‬ ‫تحديد‬ ‫في‬ ‫افية‬ ‫الجغر‬ ‫المعلومات‬ ‫م‬ ‫اق‬ ‫الناصرية/العر‬

Journal of Thi-Qar University, 2011

The mobile industry has seen, in recent years, rapid developments which contain digital cameras w... more The mobile industry has seen, in recent years, rapid developments which contain digital cameras with good resolution, this research study the possibility of use these cameras in a close range photogrammetry, which is widely used today in many engineering and scientific applications. This research has used two types of mobile phone with built-in digital cameras, the first type was NOKIA N82 and the second was CoolPAD 288. Stereo pair of digital photos have been picked up to the test field, which installed on it twenty four targets carefully, 3D-coordinates were observed by using Total Station instrument, type TOPCON-GPT7501. Because of non availability of External and Internal orientation elements of the camera, it used mathematical method known as Direct Linear Transformation DLT. The results obtained from using mobile phone camera in digital close range photogrammetry, were compared with field data, have showed that the Root Mean Square Error (RMSE), indicates promising results.

First Geomatics conference, University of Technology, 2010

This research studies the possibility to get rid of the systematic errors that come from image di... more This research studies the possibility to get rid of the systematic errors that come from image distortions with non availability of calibrated data that belongs to the used camera in photographing process, by adding mathematical model to the collinearity equations which get rid of these systematic errors. This model takes two forms, the first is the lens distortion equations and the second is a power form polynomial. In this research we apply an analytical aerotriangulation for three photos of Baghdad University. In these three photos, we don't have their used camera calibration report. Therefore, we did three trials. In the first one we compute the ground coordinates for check points with neglecting the effect of image distortion, then the RMSE was equal to 0.61 m. In the second trial we compute the ground coordinates with entering a mathematical model to the collinearity equations which absorb systematic errors taken the form of lens distortions equation and the RMSE was equal to 0.54 m. The last trial we compute the ground coordinates with entering a mathematical model to the collinearity equations taken the power form polynomial and the RMSE was 0.50 m. ‫اخلالصة‬ : ‫بيانات‬ ‫توفر‬ ‫عدم‬ ‫مع‬ ‫ية‬ ‫الصور‬ ‫التشوهات‬ ‫عن‬ ‫الناتجة‬ ‫النظامية‬ ‫األخطاء‬ ‫من‬ ‫التخلص‬ ‫إمكانية‬ ‫يدرس‬ ‫البحث‬ ‫هذا‬ ‫مودي‬ ‫بإضافة‬ ‫وذلك‬ ،‫التصوير‬ ‫عملية‬ ‫في‬ ‫المستخدمة‬ ‫ا‬ ‫بالكامير‬ ‫الخاصة‬ ‫ة‬ ‫المعاير‬ ‫ل‬ ‫الشرطية‬ ‫المعادالت‬ ‫إلى‬ ‫ياضي‬ ‫ر‬ ‫الخطية‬ (collinearity condition equations) ‫يقوم‬ ‫بالت‬ ،‫شكلين‬ ‫يتخذ‬ ‫الموديل‬ ‫هذا‬ ،‫النظامية‬ ‫األخطاء‬ ‫من‬ ‫خلص‬ ‫العدسي‬ ‫التشوه‬ ‫معادالت‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫األول‬ (lens distortion equations) ‫متعددة‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫الثاني‬ ‫الشكل‬ ‫و‬ ، ‫حدود‬ (polynomial). ‫المستخدم‬ ‫ا‬ ‫الكامير‬ ‫تعيير‬ ‫ير‬ ‫تقر‬ ،‫بغداد‬ ‫لجامعة‬ ‫صور‬ ‫لثالث‬ ‫تحليلي‬ ‫جوي‬ ‫تثليث‬ ‫عمل‬ ‫تم‬ ‫البحث‬ ‫هذا‬ ‫في‬ ‫التقاط‬ ‫في‬ ‫ة‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫حساب‬ ‫عن‬ ‫ة‬ ‫عبار‬ ‫كانت‬ ‫األولى‬ ‫المحاولة‬ .‫الت‬ ‫محاو‬ ‫بثالث‬ ‫قمنا‬ ‫لذا‬ .‫متوفر‬ ‫غير‬ ‫الصور‬ ‫هذه‬ ‫مع‬ ‫للنقاط‬ ‫فكان‬ ‫ية‬ ‫الصور‬ ‫التشوهات‬ ‫تأثير‬ ‫إهمال‬ RMSE=0.61m ‫للنقاط‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫حساب‬ ‫الثانية‬. ‫مودي‬ ‫إدخال‬ ‫مع‬ ‫ل‬ ‫الخطي‬ ‫الشرطية‬ ‫المعادالت‬ ‫إلى‬ ‫ياضي‬ ‫ر‬ ‫معادالت‬ ‫شكل‬ ‫يتخذ‬ ‫النظامية‬ ‫األخطاء‬ ‫بامتصاص‬ ‫يقوم‬ ‫ة‬ ‫فكان‬ ‫العدسي‬ ‫التشوه‬ RMSE=0.61m ‫إدخال‬ ‫مع‬ ‫للنقاط‬ ‫األرضية‬ ‫اإلحداثيات‬ ‫بحساب‬ ‫قمنا‬ ‫ة‬ ‫األخير‬ ‫المحاولة‬ ‫في‬. ‫ي‬ ‫مود‬ ‫ل‬ ‫ياضي‬ ‫ر‬ ‫إلى‬ ‫فكان‬ ‫حدود‬ ‫متعددة‬ ‫شكل‬ ‫يتخذ‬ ‫الخطية‬ ‫الشرطية‬ ‫المعادالت‬ RMSE=0.61m .

APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2019

Abdulhasan et al.: Combining GIS, fuzzy logic, and AHP models for solid waste disposal site selec... more Abdulhasan et al.: Combining GIS, fuzzy logic, and AHP models for solid waste disposal site selection in Nasiriyah, Iraq-6701-APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 17(3): 6701-6722. Abstract. Finding locations suitable for disposal of solid waste is one of the fundamental challenges facing municipal cities and environmental stability. The present study aims to identify the most suitable solid waste disposal site using Geographic Information System (GIS), remote sensing, and the multi criteria decision-making (MCDM) technique. In addition, the study compares the proposed method for suitability with the traditional analytic hierarchy process (AHP) approach. A new validation approach was applied to evaluate the accuracy of the AHP and Fuzzy logic methods based on the selected solid waste locations. Remote sensing data (ASTER GDEM) and field/reference maps were used to derive 12 conditioning factors required to produce a suitable location for solid waste disposal. The result shows that the accuracy of AHP, based on the consistency index (CI), is acceptable (greater than 0.1). However, Fuzzy logic was shown to be more accurate than AHP. The total surface areas of suitable locations based on AHP and Fuzzy models are 4.4 km² and 13.35 km², respectively. This study showed that AHP, Fuzzy logic and GIS can be integrated for waste management decision issues related to site selection to reduce negative effects on the environment and inhabitants.

Engineering and Technology Journal, 2018

In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of th... more In this paper, geomatics techniques were used to collect, build, and analyze a geo-database of the bus transport network. Spatial identification of bus routes and bus stops using GPS was performed using GIS to link and analyze the necessary metadata with the available spatial data. The criteria used to assess bus service coverage were as follows: the spatial coverage in terms of the walking distance to the transport service, the adequacy of the transport network length, and extent of supply availability of the bus transport system. The results revealed that the population "living in 47% of the city's urban area" could arrive at a transport service within a period of less than 5 minutes (in other words, a walking distance of less than 400 m), which is the typical time to arrival. Furthermore, the study concluded that the current length of the transport network is sufficient to provide typical spatial coverage for the city's entire urban area if redistributed.