山区高速公路选线标准的研究

Research on Criterion of Route Selection Mountain Expressway

根据曲靖东过境高速及曲靖三宝到昆明清水高速公路,结合山区高速公路及本项目所在区域的主要特点,从地形、地质、环境保护、耕地保护、走廊带协调等方面有针对的提出解决方案和对策,比选得出最优的设计方案,并总结山区复杂地形选线的经验和方法。

According to the Qujing East transit highway and Qujing Sanbao to Kunming Qingshui highway,combined with mountain highway and the main characteristics of the project area,this paper proposes solutions and countermeasures from topographical,geological,environmental protection,the cultivated land protection,corridor coordination and other aspects of the proposed solutions and countermeasures,compare and select the optimal design,Summarize the experience and method of the line selection of complex terrain in mountainous area.