摘要
介绍了山岭隧道支护工艺的指导思想,并对当前山岭隧道施工过程中的超前支护、初期支护和二次衬砌的设计和隧道检测技术的研究现状及其存在的问题进行了阐述,并提出了加强我国公路建设水平的几点建议。
It introduces the guiding thoughts of supporting craft of mountainous channel, and elaborates the researching actuality of superior support, early support and secondary bricking design during the constructing process as well as the existed problems, and brings forward some advice in strengthening the road constructing level of China.
出处
《山西建筑》
2008年第2期319-321,共3页
Shanxi Architecture
关键词
山岭隧道
支护工艺
新奥法
实践理论
mountainous channel, supporting craft, new method, practical theory
