承德机场承赤高速张营互通连接线水土流失预测及水保方案设计

Water and Soil Erosion Prediction and Water Conservation Scheme Design of the Zhang Ying Chi High-speed Interchange Connecting Line of the Chengde Airport

以承德机场承赤高速张营互通连接线工程为背景,通过对项目区原水土流失的特点进行调查和分析,采用类比等定性和定量计算方法对工程建设造成的水土流失量进行了预测。通过截排水工程、拦挡工程、植物防护、以及临时防护工程等水土保持方案,能有效防治工程建设期间造成的水土流失。

The Chengde Airport Zhang Ying Chi high-speed interchange connecting line project as the background,through the investigation and analysis of the characteristics of the original soil erosion in the area of the project,the amount of soil erosion by using the calculation method of qualitative and quantitative analogy. On the construction cause were predicted by soil and water conservation program of drainage engineering,block engineering,plant protection,and temporary protection engineering,soil and water loss caused during the construction of the effective prevention of loss.