文章详细信息 关键词： 土壤侵蚀;;降雨侵蚀力模型;;黄土高原 [gap=522]Keywords: soil erosion;rainfall erosion model;the loess plaeau
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watershed rainfall erosion model 流域降雨侵蚀模型
The rainfall erosivity can suggest the potential effect of rainfall on soil erosion. It is necessary to develop the water erosion model.
降雨侵蚀力反映了降雨对土壤侵蚀影响的潜在能力，它是建立土壤水蚀预报模型的基础。
Being based on the runoff plot investigations, a dynamic model of grey systems about the rainfall, the runoff rate and the soil erosion was introduced by using the grey systems theory.
根据一些径流小区的试验资料，运用灰色系统理论，建立降雨量、径流量、土壤侵蚀灰色系统动态模型。
Rainfall erosivity is necessary to develop the soil erosion model.
降雨侵蚀力是建立土壤侵蚀预报模型的基础。
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