The Water and Soil Loss Effect of Developing and Constructing Project on Urban Limestone Groundwater Recharge Area

摘要

Based on analysis of soil erodible factors for the case study of developing and constructing project in Jinan city, some information about soil erosion in the limestone mountain area, then the surface runoff equation with variable parameters and the Universal Soil Loss Equation were used to compute and predict the volume and the rate of runoff and soil loss in the different period of constructing project. Finally, the soil loss properties in limestone mountain area affected by the artificial engineering and measures are summarized.