【摘要】 根据云南麻昭高速公路项目的勘察设计情况,提出了"六宜六不宜"的碎石土地区地质选线方案设计原则,指出通过对沿线地质条件的调查,拟定合理的地质选线原则,从经济、环保、安全等方面使地质服务于公路总体设计是地质选线的关键。更多还原

【Abstract】 According to the survey and design for Ma-Zhao expressway program in Yunnan,the paper points out the principle for"Six Favorable and Unfavorable"aspects for the geological route selection scheme at gravel areas,and points out the road integrated design with geological service from economy,environment protection,and safety from the investigation on the geological condition along the line and makes out the reasonable geological route principle.更多还原