Showing 1 - 10 of 136
roughness leading to higher flood discharges. This study aims at quantifying possible effects of land use changes and … identifying flood source areas for future flood control planning in the Golestan watershed located northeast of Iran. A … preliminary trend analysis on the annual maximum flood record of three stations inside the watershed showed that two stations were …
Persistent link: https://www.econbiz.de/10010997467
The flood frequency and the dikes overtopping at the downstream part of transboundary (Bulgaria–Greece–Turkey) river … Evros/Maritza has increased dramatically in the last 13 years. It is not clear if the increase of flood frequency is due to … climatic changes or to inappropriate management of Bulgarian dams. This fact raises the question of modeling the flood routing …
Persistent link: https://www.econbiz.de/10010997541
Natural climatic hazards like flood, an important hydro-geomorphic process of earth’s surface, have different regional … week of June 2005. This study is about assessing the impact of Gujarat flood on river dynamics. It deals with extraction of … better accuracy of MNDWI in separating water bodies. The water bodies area increased by 10.4 % in post-flood monsoon compared …
Persistent link: https://www.econbiz.de/10010998141
to estimate the mean annual flood. Data used in this study were taken from an earlier study by Swamee et al. (J …">1995</CitationRef>) approach fell much beyond the scatter line of ±50% and the predicted mean annual flood values were sometimes as high …
Persistent link: https://www.econbiz.de/10010998241
identify hotspots of the study area and evaluate effects of flood-mitigation measure on flooding risk-reduction. Copyright …
Persistent link: https://www.econbiz.de/10010794058
temporal pattern of flood-inundated areas is of prime importance for mitigation of floods. With the development of remote … sensing techniques, flood mapping for large areas can be done easily. In case of flood affected area mapping of large area it …-AVHRR (Advanced Very High Resolution Radiometer) data have the potential for flood monitoring due to high frequency of global coverage …
Persistent link: https://www.econbiz.de/10010794266
Flood problems resulting due to heavy rainfall and drainage congestion are being regularly experienced in plain areas … time of flood. In this paper, the flood-affected areas in Koa catchment have been mapped using remote sensing satellite …
Persistent link: https://www.econbiz.de/10010794267
disaster-bearing capability in a region human-environment system (HES) when the system is hit by an extreme flood disaster? If … so, what does it mean and how can it be explained? An assumption, naming the regional limit of flood-bearing capability … selected from the cause analysis of flood, the DBF can be extracted from analysis of flood risk and vulnerability, and the DRF …
Persistent link: https://www.econbiz.de/10010794361
Using structural and nonstructural measures for flood damage reduction is a long-standing problem in water resources … flood mitigation measures based on simulation-based optimization approach. For this purpose, the MIKE-11 simulation model, a … one-dimensional hydrodynamic model, was used to calculate the potential damages of different flood scenarios under the …
Persistent link: https://www.econbiz.de/10010794417
water resources and reservoirs design and management, planning for weather-related emergencies, etc. Regional flood … frequency analysis resolves the problem of estimating the extreme flood events for catchments having short data records or … ungauged catchments. This paper analyzes annual maximum peak flood discharge data recorded from more than 50 stream flow …
Persistent link: https://www.econbiz.de/10010794469