钻爆法浅埋暗挖大垮隧道监测基准研究
摘 要：浅埋暗挖技术也被称为矿山法。本文在其理论基础上加以创新。这种方法是通过结合我国的工程条件，对隧道施工进行整理，然后总结出的一套施工理论和操作方法。这种施工技术方法与其他方面之间的区别主要是能够松散的土质中较好的使用，在这种介质的围岩条件下，隧道的直径一般比隧道的埋深要小，所以在隧道的修建中，要采用较小的地表沉降。基于此，本文将着重分析探讨钻爆法浅埋暗挖大垮隧道施工及监测，以期能为以后的实际工作起到一定的借鉴作用。
关键词：钻爆法浅埋暗挖；大垮隧道；施工；监测
中图分类号：U455 文献标识码：A
文章编码：1672-7053(2017)07-0135-02
Abstract：Shallow digging technology is also known as mine method.On the basis of its theory, to be innovative.This method is through the combination of China's engineering conditions, the tunnel construction finishing, and then summed up a set of construction theory and operation methods.The difference between this construction technique and other aspects is mainly the better use of loose soil.In the surrounding rock of this medium, the diameter of the tunnel is generally smaller than the depth of the tunnel.Therefore, in the construction of the tunnel, to use a smaller surface subsidence.Based on this, this paper will focus on analysis and exploration of drilling and blasting method shallow buried deep excavation tunnel construction and monitoring, the purpose is to be able to work for the future to play a certain reference.
Key Words：drill blasting method shallow burial dug; large collapse tunnel; construction; monitoring
