摘要
介绍了引黄工程北干线1号隧洞石方洞挖具体钻爆施工方法,并总结了部分施工经验。
The article introduces the construction method to excavate NO.1 tunnel in north main line of YRDP of wanjiazhai by drill-blast tunneling method and sums up the construction experiences.
出处
《山西水利科技》
2008年第2期44-45,72,共3页
Shanxi Hydrotechnics
关键词
万家寨引黄北干
石方洞挖
钻爆施工方法
施工经验
north main line of Yellow River Delivery Project （YRDP） of Wanjiazhai excavating rock tunnel drill-blast tunneling method construction experience
