نتایج جستجو برای: runoff modeling is carried out using hec

تعداد نتایج: 8845455  

Journal: :Sustainability 2022

Abha city is distinguished by urbanization, infrastructure, deepening watercourses, and changes in runoff flow which encourage flash floods the urban zones of many villages region. AlMahalah village prone to flooding due its geographic location near outlet convergence streams significant flow. The Geographic Information System (GIS), Remote Sensing (RS), Water Modeling (WMS), Hydrologic Enginee...

Journal: :IDP Revista de Internet Derecho y Política 2011

Journal: :Deutsches Aerzteblatt Online 2013

Most of the rainfall in arid and semi-arid regions, which becomes runoff immediately after rainfall, eventually evaporates and becomes inaccessible. Harvesting water from impermeable rock surfaces and storage in reservoirs or aquifer feeding is an effective way to prevent evaporation losses in these areas. The purpose of this study is to model the amount of runoff in sub-basins with impermeable...

Journal: :journal of mining and environment 2015
h. mansouri m. a. ebrahimi farsangi

a linear superposition method was used for modeling the time history of the production blast vibrations and optimizing the blast sequence to reduce vibration levels in sar-cheshmeh copper mine, kerman, iran. a single-hole blast for modeling and two double-hole blasts with time delays of 25 and 65 ms between two holes for modeling validation were carried out. the generated vibrations were measur...

ژورنال: علوم آب و خاک 2015
زارع خورمیزی, مهناز , محمدی, محمد ایوب , کاویان, عطااله ,

Sediment yield of watersheds results from different erosional and hydrological processes which make it too complicated to be predicted. Awareness of runoff and sediment yield regimes is useful to better understand the erosional condition of watersheds for management. Therefore, determination of factors controlling hydro-sedimentary response of watersheds is very necessary. For this purpose, gro...

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