辽宁省东南部山区高速公路新建项目水土保持措施研究

Research on Soil and Water Conservation Measures for New Projects of Expressways in Southeastern Mountainous Area of Liaoning Province

辽宁省山区生态环境复杂且较为脆弱,在公路开发建设过程中,容易造成水土流失。文章以辽宁省东南部山区高速公路新建项目为研究对象,结合该地区气候环境特征,提出水土保持措施的布设原则、总体布局及分区防护等措施。研究有助于补充完善辽宁省高速公路水土保持措施体系,预防水土流失,为同类型地区高速公路新建项目的建设提供一定参考。

The ecological environment in the mountainous area of Liaoning province is complex and fragile,which is easy to cause water and soil erosion in the process of highway development and construction.Taking the new projects of expressways in the southeastern mountainous area of Liaoning province as the research object,the layout principle,overall layout and zoning protection and others of soil and water conservation measures are put forward in combination with the climatic and environmental characteristics of the area.The research can be helpful to supplement and improve the system of soil and water conservation measures for expressways in Liaoning province,prevent water and soil erosion,and provide some reference for the construction of new projects of expressways in the same type of area.