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通常以土壤流失通用方程来估算农田或施工现场的土壤流失量,新的估算方法的发展,增加了该方程的效用,通过提供的方法去估算增加的土地利用、经营管理以及气候条件诸因子的实地值.方程:A=RKLSCP.对于特定状况,作为各因子的积估算年平均土壤流失量,其数值上表示降雨和径流的潜在浸蚀因子R,土壤对水蚀固有的敏感性因子K,坡长效应因子L,坡变因子S,覆盖和
The general equation of soil loss is usually used to estimate the amount of soil loss on agricultural land or on the construction site. The development of new estimation methods increases the utility of the equation and provides estimates of increased land use, management, and climatic conditions Field Value Equation: A = RKLSCP. For a given situation, estimate the annual average soil loss as a product of various factors, which numerically represents the potential erosion factor R for rainfall and runoff, the soil sensitivity to water erosion K, Long effect factor L, slope factor S, covering and