安全环保和土地节约理念在云南普宣高速公路路线比选中的应用

摘要

Yunnan Puli -Xuanwei Expressway is a typical expressway in mountainous area with complicated geological and topographic conditions and weak ecological environment.In combination with comparison and selection of schemes for traffic hotspots in route design of the project,this paper introduces the circumstances including how to implement the design concept of"safety&environmental protection and saving of land resources",etc.,and the relevant ideas for design can provide a reference for route design of other expressways in mountainous area.%云南省普宣高速公路是典型的山区高速公路,地质及地形条件复杂,生态环境脆弱.结合该项目路线设计中重点路段方案比选,对如何贯彻落实"安全环保及节约土地资源"等设计理念的情况进行介绍,相关设计思路可供其他山区高速公路路线设计借鉴.