YuCharn Hsu - Profile on Academia.edu (original) (raw)
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Study on the sensitivity of parameters relating to debris flow spread
Progress in Landslide Science
Debris flow disasters are usually accompanied by serious loss of lives and properties. However, d... more Debris flow disasters are usually accompanied by serious loss of lives and properties. However, debris flows are also part of Earth's natural phenomenon, what is the reasonable budget to be spent on mitigation measures becomes an important issue on the budget allocation processes. This paper utilizes economic concept to propose a reasonable estimation of the hazard damage and the cost of proposed mitigation measures. The proposed method is composed of 4 steps, namely, delineating the area of the disaster with different return periods, itemizing the land use within those area, calculating the hazard lose using official values and computing the expected probable maximum lose with a probability distribution. The comparison between the assessment of hazard and the economic gains of any proposed mitigation measures can be used as a reference for future decision making process.
Natural Hazards, 2008
Debris flow disasters are usually accompanied by serious loss of lives and properties. However, d... more Debris flow disasters are usually accompanied by serious loss of lives and properties. However, debris flows are also part of earth's natural phenomenon, and so what is the reasonable budget to be spent on mitigation measures becomes an important issue for the budget allocation processes. This article utilizes economic concepts to propose a reasonable estimation of the hazard damage and the cost of proposed mitigation measures. The proposed method is composed of four steps, namely, delineating the area of the disaster with different return periods, itemizing the land use within those areas, calculating the hazard loss using official values, and computing the expected probable maximum loss with a probability distribution. The comparison between the assessment of hazard and the economic gains of any proposed mitigation measures can be used as a reference for future decision-making process.
fitHs (2000) and mei et alii (2001). balmfoRtH et alii (2001) developed an analytical theory for ... more fitHs (2000) and mei et alii (2001). balmfoRtH et alii (2001) developed an analytical theory for the equilibrium shape of lava domes on an inclined plane.
Study on the sensitivity of parameters relating to debris flow spread
Progress in Landslide Science
Debris flow disasters are usually accompanied by serious loss of lives and properties. However, d... more Debris flow disasters are usually accompanied by serious loss of lives and properties. However, debris flows are also part of Earth's natural phenomenon, what is the reasonable budget to be spent on mitigation measures becomes an important issue on the budget allocation processes. This paper utilizes economic concept to propose a reasonable estimation of the hazard damage and the cost of proposed mitigation measures. The proposed method is composed of 4 steps, namely, delineating the area of the disaster with different return periods, itemizing the land use within those area, calculating the hazard lose using official values and computing the expected probable maximum lose with a probability distribution. The comparison between the assessment of hazard and the economic gains of any proposed mitigation measures can be used as a reference for future decision making process.
Natural Hazards, 2008
Debris flow disasters are usually accompanied by serious loss of lives and properties. However, d... more Debris flow disasters are usually accompanied by serious loss of lives and properties. However, debris flows are also part of earth's natural phenomenon, and so what is the reasonable budget to be spent on mitigation measures becomes an important issue for the budget allocation processes. This article utilizes economic concepts to propose a reasonable estimation of the hazard damage and the cost of proposed mitigation measures. The proposed method is composed of four steps, namely, delineating the area of the disaster with different return periods, itemizing the land use within those areas, calculating the hazard loss using official values, and computing the expected probable maximum loss with a probability distribution. The comparison between the assessment of hazard and the economic gains of any proposed mitigation measures can be used as a reference for future decision-making process.
fitHs (2000) and mei et alii (2001). balmfoRtH et alii (2001) developed an analytical theory for ... more fitHs (2000) and mei et alii (2001). balmfoRtH et alii (2001) developed an analytical theory for the equilibrium shape of lava domes on an inclined plane.