山区高速有效降低弃方量分析研究

Analysis of Effective Reduction of Abandoned Volume at Expressway in Mountainous Area

山区高速公路地形和地质条件复杂,路基土方量大,对环境破坏大。随着公路设计行业的发展,设计绿色环保型公路越来越被重视和提倡,因此,如何在设计中有效控制土方量,成为山区公路方案设计中需要解决的问题。本论文以芷铜高速为例,尝试围绕方案设计中如何降低土石弃方量展开研究,为山区地带建设生态公路提供技术参考。

The terrain and geological conditions of highway in mountainous area are complicated,the amount of soil of roadbed is large,and the damage to the environment is great.With the development of highway design industry,more and more attention has been paid to the design of green and environment-friendly highways.Therefore,how to effectively control the amount of earth in the design has become a problem that needs to be solved in the design of mountain road.Taking Zhitong Expressway as an example,this paper tries to study how to reduce the amount of soil and stone abandoned in the scheme design,so as to provide technical reference for the construction of ecological highways in mountainous areas.