摘要
文章结合工程实践,针对爆破开挖的难点问题,提出了微差松动和留碴挤压爆破相结合的爆破新技术,并对该爆破技术方案、施工要点及安全施工措施等进行了介绍。
Combined with real construction experience, the article tackles some of the construction difficulties such as explosion excavation.It points out a new demolition technique that is created by the combination of microsecond and ballast, and introduces the detailed demolition plan and key construction points associated with such project.
出处
《西部交通科技》
2010年第8期12-14,120,共4页
Western China Communications Science & Technology
关键词
高速公路
路堑开挖
飞石
爆破
安全
Highway
Road chasm
Flying rock
Explosion
Safety
