نتایج جستجو برای: flow duration curve
تعداد نتایج: 795994 فیلتر نتایج به سال:
a flow-duration curve (fdc) illustrates the relationship between the frequency and magnitude of streamflow. applications of fdc are of interest for many hydrological problems related to hydropower generation, river and reservoir sedimentation, water quality assessment, water-use assessment, water allocation and habitat suitability. this study was carried out in 11 selected watersheds with commo...
The flow duration curve (FDC) is a classical method used to graphically represent the relationship between the frequency and magnitude of stream flow. Several factors are involved in the shape of (FDC), including climatic and physiographic parameter of basin. In this research, the relationship between (FDC) and the physical parameters of the basin were investigated. 20 hydrometric stations with...
Environmental flow is explained as the period of time, quantity and the amount of required water for maintaining the water, fresh, the river’s ecosystem, human beings’ welfare and the life depending on the water. The main goal of this paper is to investigate and compare the hydrological methods including Tennant, aquatic flow, Tessman, analysis of the flow duration curve and the flow duration c...
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