Volodymyr Y Filipovych - Academia.edu (original) (raw)

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Papers by Volodymyr Y Filipovych

14th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, 2014

Space monitoring of urban areas is based on research which uses satellite data, spatialtemporal c... more Space monitoring of urban areas is based on research which uses satellite data, spatialtemporal changes of landscape and functional structure of the city and in selected indicators of the environment that are influenced by urbanization.

Theoretical grounds The test area is characterized: by complex thrust structure, development of d... more Theoretical grounds The test area is characterized: by complex thrust structure, development of diagonal strike-slip shear dislocations, created during secondary-neozoic age under the influence of the subhori-zontal tectonic pressures, caused by the movement of the north-east edge of the Arabian plate to-wards the Mesopotamia flexure[Glennie, 2005; Hessami et al, 2003]; confinement of oil-and-gas structures to the frontal thrust lines and the genetic dependence of plicated dislocations on the dis-junctive ones. In such areas inside the deposits with sufficient amount of the organic substance there occurs their transformation to the hydrocarbons under the pressure that consists of litostatic burden and tangential pressure of compression and also due to the higher temperatures, character-istic of these conditions. Thrust dislocations, on the one hand, form the positive structures, on the other – lead to a sharp decrease of pressure in the fracture zones. Thus, within the neighboring a...

The article discusses the possibilities of the space monitoring based on multispectral and therma... more The article discusses the possibilities of the space monitoring based on multispectral and thermal satellite imagery for urban areas. Evaluated capabilities of classification of images of urban areas on the landscape and functional characteristics and determine their changes over the past 25 years. Investigated the differentiation of the surface of the thermal field in time and space on the example of the historical part of Kyiv. Identified problem areas and recommendations to reduce and stabilize the growth of urban heat islands, through rational construction and urban greenery optimal planting

Methodology of integral estimation of the ecological state of urban areas is examined with remote... more Methodology of integral estimation of the ecological state of urban areas is examined with remote sensing data. The digital study of spectral descriptions of landscape-functional zones of city on space images is used. A result of their integrated analysis is the districting of urban area relation to the level of prosperity and environmental conditions. It is proposed to distinguish six levels as follows: comfortable, optimal, satisfactory, inadequate, pre-crisis and emergency. Key words: remote sensing, multi spectral space images, urban landscape, municipal territory, environmental conditions.

Application of infrared satellite imagery for urban areas monitoring is mapped the surface therma... more Application of infrared satellite imagery for urban areas monitoring is mapped the surface thermal field in time and space. It is possible to identify the urban heat islands and to make recommendations on one’s expansion reducing and stabilizing by rational city blocks development and urban greenery optimal planting. This is especially important for the city historical parts for the world’s cultural heritage preserving.

9th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, 2010

ABSTRACT For express control of urban areas environmental conditions it is suggested to apply eco... more ABSTRACT For express control of urban areas environmental conditions it is suggested to apply eco-stable and eco-destructive criteria that can be outlined owing to interpretation of multiband and hyperspectral space-born data. These basic criteria include recreation, residential, industrial, and mining areas, transportation infrastructure, dumps, agricultural fields, etc., and indices related to geological setting, physiographic conditions, and relief-forming factors. As a result of their integrated analysis the rating of urban area environmental conditions can be defined upon distinctive levels as follows: comfortable, optimal, satisfactory, inadequate, pre-crisis and emergency ones. Such an approach is scrutinized as an expert express control for environmental conditions of urbanized territories as a part of geo-ecological audit.

Geological aspects of object localization for the cultural heritages in the territory of Kyiv are... more Geological aspects of object localization for the cultural heritages in the territory of Kyiv are studied. The monitoring of landslides processes for the Kyiv and landslide risk assessment for the cultural heritage with using remote sensing data is provided. In this paper on example of certain areas of the Kyiv metropolitan area the application of methodological issues are considered in the analysis of cosmic material changes in the landscape and the functional structure of Kyiv are associated with intense development in the valley of the Dnieper river and within the historical part The landslide processes on the territory of Kyiv city depend upon the geological structure of the right bank slopes of the Dnieper and valleys of Dnieper's tributaries cut into the plateau. The areas of landslide are characterized by multi-level geological structure with interlayering water-permeable, water-saturated and watertight sediments. Two zones of development of gravitational processes are located on these territories: Miska (City) and Dnieper's slope (Pridneprovska). The overall area of landslide zones is 400 hectares and over 130 slope dangerous areas are there that is presently stabilized with 33 kilometers of prop walls. Engineering structures were built on the steep slopes of the Dnieper since the beginning of ХІІ century at the development of the Kyiv Pechersk Lavra. The artificial changes of the hydrological regime of the Dnieper, intensive building on slopes and construction of necessary network of communications caused the activation of gravitational processes in the second half of the ХІХ century [Starostenko & etc., 2011]. The rational set of types of space surveys was developed on the base of the authors`researches of landslide processes for twenty-year period and results obtained by authors during monitoring of the state and development of slope areas. Today, at the study of features of location and structure of landslide areas themselves the authors use the multispectral space images with high spatial resolution (from the satellites Ikonos, Quick Bird). The important part of geoecological researches of gravitational processes is a multiparameter analysis of geodynamic zones. Their linear character is considered as the manifestation of fault systems across the surface. These systems penetrate through the sedimentary cover and basement structure and also manifest themselves in the recent relief. Therefore the use of multispectral SI enables to study the recent geodynamic processes on the interpretation results for zones of geodynamic tension and determination of points of their crossing. In such zones, the change of physical properties of sediments is observed with formation of geothermal, geohydrological and geochemical anomalies and development and activation of recent exogenous processes (landslides, erosion, subsiding of soils and others). For the interpretation of zones of geodynamic tension at the regional level, the Landsat, SPOT, Resource multispectral images are successfully used for a long time. As a result of interpretation, the spatial models of zones of geodynamic tension were built for on territory of the Kyiv municipal agglomeration. There is certain inheritance of faults in the crystalline basement, faults activated on the neotectonic stage in the

14th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING, 2014

9th EAGE International Conference on Geoinformatics - Theoretical and Applied Aspects, 2010