西气东输管道陕西段工程建设中的土壤流失及防治  

Characteristics of Soil and Water Loss in Natural Gas Pipeline Project in Shaanxi Provine and Approach to Prevention and Cure

作　　者：付良勇[1] 许小梅[1] 

机构地区：[1]黄河水利委员会西峰水土保持科学试验站,甘肃西峰745000

出　　处：《水土保持研究》2005年第6期153-155,共3页Research of Soil and Water Conservation

摘　　要：西气东输管道陕西段工程建设穿越多种生态环境敏感的地区,地形地貌复杂,生态环境脆弱,建设施工过程中引发新的水土流失。将水土流失防治区分为风蚀防治区和水蚀防治区,根据各自的特点,制定防治措施,实现管道工程建设与沿线生态环境同步进行的目的。The natural gas pipeline project in Shaanxi Province is above different environments,landforms and physiognomys, and all of these are complex. The environment is fragile. During the pipeline buildlng,it will be new soil and water loss. Based on the characteristics about these areas, the area of soil and water losing control was divided into wind erosion area, water erosion area. Different ways were made to prevent and cure soil loss according to different characteristics. Through these works ,Keeping pipeline project and environment.

关 键 词：风蚀防治区 水蚀防治区 土壤流失 防治 西气东输管道陕西段 

分 类 号：S157[农业科学—土壤学]