广西高速公路水土流失防治分析

Study on Water and Soil Conservation during Recent Highway Con-struction of Guangxi

文章分析了广西高速公路建设中水土流失的成因、特点,总结了近年广西高速公路水土流失的治理情况,并以南百高速公路为例,阐述了广西高速公路水土流失防治常用措施与取得的水土保持成效。最后对广西高速公路建设中水土保持工作存在的问题提出若干建议。

The paper analyses the cause and characteristics of water loss and soil erosion during the highway construction period and summarizes its control and treatment situation in recent years.Taking Nanbai highway as an example, the article presents some commonly used measures for water loss and soil erosion and also their respective effects.At last, the article brings up the problem exists in current construction projects.