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Monitoring of bank line erosion of River Ganga, Malda District, and West Bengal: Using RS and GIS compiled with statistical techniques
River Migration banks failure paradigm shift mitigation of disasters
2014/11/26
The creation of regional imbalance, inequalities and differentiation in India, starts with the
physiographic element and ends with economic, and socio-cultural parameters of the
inhabitants/popula...
参数λ是SCS产流模型的一个重要参数,模型研究者将标准值λ=0.2作为模型的参数值。但模型参数没有考虑地貌类型对产流的影响,喀斯特地区不同地貌类型下地表坡度、土层厚度、地层岩性、基岩裂隙的发育程度等方面均存在很大差别,而这些因素都直接影响着流域的产流机制。在考虑地貌类型对喀斯特流域产流影响的基础上,通过率定不同地貌类型下的λ值对SCS模型进行改进。以GIS和RS技术作为获取流域地貌类型、土壤类型和...