Hydrogical Analysis of Flash Flood using GIS in AL-Saff Area, Helwan, Egypt | ||
| Port-Said Engineering Research Journal | ||
| Article 9, Volume 20, Issue 2, September 2016, Pages 89-95 PDF (951.43 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/pserj.2016.33593 | ||
| Authors | ||
| Ahmed M. Amin1; Ahmed El Hattab2; Mohamed El Bastawesy3; Ahmed Sharawi4; Marwa Azzam* 5 | ||
| 1Civil engineering department, Faculty of Engineering, Suez Canal University, Ismailia, Egypt | ||
| 2Civil Eng. Dept., Faculty of Engineering, Port Said University, Egypt. | ||
| 3Geological application department, Geology division, (NARSS), Cairo, Egypt | ||
| 4Aerial Photography and Aviation Department, National Authority for Remote Sensing and Space Sciences (NARSS), Cairo, Egypt | ||
| 5Civil Eng, Dept., Faculty of Engineering, Port Said University, Egypt | ||
| Abstract | ||
| Through the current research, a systematic methodology, for estimating flood hazard and risk maps, based on a geographic approach using Geographical Information System (GIS) and Remote Sensing (RS), has been developed. It concludes that GIS and modern ground surveying techniques are a valuable tool as they are capable of integrating all the other techniques of flood risk assessment. The research results can help developers, planners and engineers for flood management and land use planning in many fields, such as: Calculate the amount of water resulting from the storm. Guide in risk and its level associated with a particular hazard at areas under investigation. Calculate the storage capacity of water to determine the level of mitigative structures of the proposed dams in a better position for protection with the help of GIS (disaster managers). However, in the current research, one Complete- Hydraulic Model is presented, namely: Interactive-GIS Based Model. | ||
| Keywords | ||
| GIS; DEM; Resolution; Topographic Map; Drainage Network; Basin | ||
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