In the present study, a riskvulnerability analysis to flood is performed. Four components of vulnerability to flood: 1) physical, 2) economic, 3) infrastructure and 4) social;are evaluated individually using a Geographic Information System (GIS) environment. The proposed methodology estimates the ...
Chen, Y. R., Yeh, C. H. & Yu, B. F. Integrated application of the analytic hierarchy process and the geographic information system for flood risk assessment and flood plain management in Taiwan.Nat. Hazards59, 1261–1276 (2011). ArticleGoogle Scholar Stefanidis, S. & Stathis, D. Asses...
A realistic and scientific risks communication system is inevitable for better risk awareness and improved disaster preparedness. Conventional disaster management studies paid much attention on the contents of the information, and ignored the importance of information source. Since natural disasters are uncer...
Flood risk is expected to increase as the climate warms. This study, for the first time, uses several climate models to estimate the global risk of flooding at the end of the century. Projections show a large increase in flood frequency in some areas, wh
FLOOD riskGEOGRAPHIC information systemsCITIES & townsIn the low-lying, river-rich Pearl River Delta in South China, an extensive network of flood defense... X Wang,Y Wang,X Liao,... - 《Water》 被引量: 0发表: 2024年 Participatory Geographic Information System (PGIS) Mapping; an Integrated...
On July 18, a drone flew at a steady speed above the Suokou Reservoir in Jiuzhi township, Hejiang county, southwest China’s Sichuan Province. It collected oblique photography data of the reservoir, which was used to create VR panoramas of risk points for flood control and disaster mitigation...
Geographical Information System (GIS) is integrated with Multicriteria Decision Analysis (MCDA) to evaluate the potential flood risk areas. Some of the causative factors for flooding in watershed are taken into account as annual rainfall, basin slope, drainage network and the type of soil. The ...
Flood risk awareness and preparedness: The role of trust in information sources A realistic and scientific risks communication system is inevitable for better risk awareness and improved disaster preparedness. Conventional disaster man... S Samaddar,BA Misra,H Tatano - IEEE International Conference on ...
Although risk perception of natural hazards has been identified as an important determinant for sound policy design, there is limited empirical research on
Based on the analysis of the factors influencing the adjustment of the limited reservoir water level for flood control,a comprehensive evaluation index system for risk and benefit assessment was established and the corresponding methods for calculating relevant indexes were proposed.In consideration of the...