摘要
文章针对岩溶区公路隧道施工实际,提出地质雷达与超前水平钻孔相结合的综合超前地质预报方法,并将该方法应用于广西某岩溶区公路双连拱隧道的施工中,验证了在岩溶区双连拱隧道施工中应用该综合超前地质预报方法的预报效果,对其他形式隧道的综合超前地质预报有一定的参考作用。
For the construction actuality of highway tunnel in karst area, the article proposed the comprehensive geological prospecting method of combining the GPR and hodzDntal leading-drilling,this method was applied in the dual-arch tunnel construction of a Guangxi highway in karst area,and it verified the forecasting effect of using this comprehensive geo-logical prospecting method in the dual-arch tunnel construction in karst area,with certain ref-erence role for the comprehensive geological prospecting of other forms of tunnel.
出处
《西部交通科技》
2013年第8期78-81,105,共5页
Western China Communications Science & Technology
基金
广西交通科技项目"岩溶地区公路隧道施工超前地质预报技术研究"(2010年第10号)
