摘要
隧洞施工方法分为钻爆法和TBM法,其主要是依据工程地质和水文地质条件,并结合地形条件、隧洞长度和施工技术水平等因素综合考虑分析确定,文中主要从技术经济和施工工期等方面对山西省中部引黄工程深埋长隧洞施工方案进行了比选,最终推荐了钻爆法。
There are two kinds of methods to construct tunnel: drill-blast tunneling method and TBM method.The selection of construction method must be based comprehensively on engineering geology and geohydrology condition,and in combination with thinking many factors such as topography condition,length of tunnel and technical level of construction etc.In this paper the construction schemes of the deep buried and long tunnel of Middle Yellow River Diversion Project of Shanxi Province are compared and selected from several aspects including technical economy and construction period.At last,the scheme of drill-blast tunneling method is recommended.
出处
《山西水利科技》
2012年第1期33-34,共2页
Shanxi Hydrotechnics
关键词
钻爆法
TBM法
隧洞
支洞
drill-blast tunneling method
TBM method
tunnel
drift
