路基工程Issue(5)：218-222,5.DOI:10.13379/j.issn.1003-8825.2017.05.47
沪昆客专朱砂堡#2隧道岩溶发育特征与形成机理及工程地质评价
Karst Development Features & Forming Mechanism of Zhushabao Tunnel #2 on Shanghai—Kunming PDL and the Engineering Geological Evaluation
张营旭 1张会刚 1毛邦燕 1张广泽1
作者信息
- 1. 中铁二院工程集团有限责任公司,成都610031
- 折叠
摘要
Abstract
Based on the survey and measurements about the underground river along Zhushabao Tunnel #2,the paper,by a variety of means,analyzed the typical karst configuration and the karst development features thereof;explored the forming mechanism of giant cave in the regions of gently inclined thin layer rock strata,and made the targeted engineering geological evaluation.Then the related countermeasures are proposed on this basis.关键词
客运专线/朱砂堡#2隧道/岩溶发育特征/形成机理/工程地质评价Key words
passenger dedicated line (PDL)/Zhushabao Tunnel #2/karst development characteristics/formation mechanism/engineering geological evaluation分类
交通工程引用本文复制引用
张营旭,张会刚,毛邦燕,张广泽..沪昆客专朱砂堡#2隧道岩溶发育特征与形成机理及工程地质评价[J].路基工程,2017,(5):218-222,5.
