چکیده مقاله
In recent years, the growth of the population and the increase in human activities, followed by the rise of greenhouse gases, have caused an increase in the temperature of the earth's surface and, as a result, various environmental hazards One of the most important risks is sudden floods Also, the growth of cities has reduced the permeability of the soil and caused the speed and intensity of floods to increase in urban areas Therefore, planning to control floods and identifying urban areas at risk of flooding can prevent financial and human losses in the future In this research, flood modeling has been done using hydrological models in the Bahuklat region Data such as multiple land use, soil type, digital elevation model DEM , rainfall data, and maximum flood flow data have been used The SCS CN model has been used to determine soil permeability, and the HEC HMS model has been used to model and calculate the maximum flood flow The results of flood modeling according to the observed values of the maximum flood flow showed that the HEC HMS model could calculate the maximum flood flow with an accuracy of 98 24%
کلیدواژهها
نویسندگان
Ali Taheri
MSc student in Geospatial Information Systems, School of Surveying Engineering and Geospatial Information, College of Engineering, University of Tehran
Mohammadali Sharifi
School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran
Parham Pahlavani
School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran
شیوه ارجاع
Taheri, Ali and Sharifi, Mohammadali and Pahlavani, Parham,1402,Evaluation of the multiple land use impact on flood flow using hydrological models,The second national conference on water quality management and the fourth national conference on water consumption management with reduced consumption and recycling,Tehran
ارائهشده در
مجموعه مقالات دومین همایش ملی مدیریت کیفیت آب و چهارمین همایش ملی مدیریت مصرف آب با رویکرد کاهش هدررفت و بازیافت7 آذر 1402 · تهران