摘要
为了解决铁路瓦斯隧道,尤其是瓦斯突出隧道施工中的重、难点问题,文章通过渝黔铁路天坪隧道瓦斯突出工区的施工实践,结合煤矿类似工程,对现行规范以及设计、施工、管理中存在的诸多问题进行了对比分析研究,提出了进一步优化瓦斯隧道等级划分、建立合理的动态评价体系和组织管理模式等建议。
In order to solve some key challenges in the construction of railway gas tunnels, especially tunnels with gas bursts, a comparative study on the problems related to the existing specification, design, construction and man- agement is conducted based on the construction practice of a gas burst section of the Tianping tunnel on the Chongq- ing-Guizhou railway and experience with similar coal mining projects. Suggestions such as optimization of grading for gas tunnels, establishing observational evaluation systems and organization and management modes are proposed.
出处
《现代隧道技术》
EI
CSCD
北大核心
2017年第5期18-23,共6页
Modern Tunnelling Technology
关键词
铁路
瓦斯隧道
问题
对比研究
建议
Railway
Gas tunnel
Problem
Comparative study
Suggestion
