摘要
在我国的西南、中南地区,岩溶地质分布较为广泛。对此类地区,必须结合岩溶对隧道的影响开展隧道施工。就大断面岩溶隧道的爆破设计与施工,提出了在岩溶地区进行隧道施工的关键技术。
The karst geological distribution is more extensive in China＇s southwest and central south area.For such areas,it must be combined with the influence of karst in the tunnel construction.This paper put forward the key technology of blasting design and construction in the large cross section karst tunnel.
出处
《黑龙江交通科技》
2016年第1期122-123,126,共3页
Communications Science and Technology Heilongjiang
关键词
岩溶
隧道爆破
技术
karst
tunnel blasting
technology
