【摘要】 主要分析了城市水土流失评估模型的研制方法和途径 ,并以深圳市为例 ,探讨并建立了深圳市水土流失综合评判模型。最后以该市城市水土保持系统作支持 ,进行了模型应用分析 ,从而使该模型为城市水土流失实时评估和预测创造条件。本研究为城市水土流失评估方法研究提供了经验更多还原

【Abstract】 The methods and approaches of soil and water loss evaluation models are analyzed. Meanwhile, taking Shenzhen city as an example, the comprehensive evaluation model is built. The examination analyses of the model are carried out with system of urban soil and water conservation in Shenzhen city. The model creates favorable conditions for urban soil and water loss estimating and forecasting.更多还原