博湖至库尔勒公路建设项目区水土流失带来的危害研究

Hazard Caused by Soil and Water Erosion along Bohu-Korla Highway Construction Project

博湖至库尔勒公路建设项目区沿线区域地形起伏较大,地貌单元主要为开都河冲积平原地貌、湖滨地貌、沼泽地貌、沙漠地貌、山前冲洪积平原地貌以及中山地貌。公路建设在给当地带来巨大效益的同时,其对生态环境的破坏不容忽视。本文以博湖至库尔勒公路建设项目区为例,在对建设项目区建设过程中水土流失特点分析的基础上,研究了水土流失现状,分析了项目区水土流失带来的危害,以期为公路建设过程中的水土保持工作提供服务。

The area of Bohu-Korla highway construction is undulating topography,with geomorphology unit as Kaidu alluvial plain landform,lakeside landform,marsh landform,desert landform,piedmont alluvial plain landform and Zhongshan landform.Highway construction generates not only huge benefits to the locality but also brings damage to the ecological environment,which can not be ignored.The paper analyzed the soil and water erosion features in the area of Bohu-Korla highway construction and damage caused by soil and water erosion during the construction.