The Use of Sediment Rating Curve under its Limitations to Estimate the Suspended Load
نویسندگان
چکیده
منابع مشابه
The effect of land use and discharge changes on the coefficients of suspended sediment rating curve in Zagros forest areas
Extended abstract 1- Introduction The forests of the Zagros vegetation area cover about six million hectares (40%) of Iran's forest area, which is dominated by oak species. These forests are exposed to a number of threats, including land use change, deforestation, over grazing, deliberate and unintentional fires, pest and disease attacks, and climate change. Although accurate and timely...
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Estimate of sediment load is required in a wide spectrum of water resources engineering problems. The nonlinear nature of suspended sediment load series necessitates the utilization of nonlinear methods to simulate the suspended sediment load. In this study Artificial Neural Networks (ANNs) are employed to estimate daily suspended sediment load. Two different ANN algorithms, Multi Layer Perce...
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The estimation of the correct amount of suspended sediment has an important role in the optimal design of water structures, erosion studies and water quality studies. The sediment rating curve (SRC) is a conventional and well-known regression model. However, due to logarithmic transformations in calibrating this model, its estimated values are often less than actual values. In the present s...
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ژورنال
عنوان ژورنال: Reviews in Agricultural Science
سال: 2019
ISSN: 2187-090X
DOI: 10.7831/ras.7.0_88