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高速公路水土保持防治措施总体布置应“点、线、面”相结合,综合防治公路沿线的土壤侵蚀,改善沿线生态环境。水土保持措施体系应包括临时措施、工程措施以及植物措施等,真正贯彻“预防为主,全面规划,综合防治,因地制宜,加强管理,注重效益”的方针。文章以国家高速公路网大庆至广州公路双辽至通辽段为例,研究其防治施体系。
The general layout of soil and water conservation measures for expressway should be combined with “point, line and surface” to comprehensively prevent and control soil erosion along the highway and improve the ecological environment along the route. The system of soil and water conservation measures should include temporary measures, engineering measures and plant measures, so as to truly implement the principle of “prevention first, comprehensive planning, comprehensive prevention and control, according to local conditions, strengthening management and paying attention to benefits”. The article takes National Expressway Daqing to Guangzhou Highway Shuangliao to Tongliao section as an example to study its control system.