节点文献
玉溪引水工程碧湖支管溶洞体段隧洞掘进技术
Tunneling Technology of Bihu Branch Karst Cave in Yuxi Project
【摘要】 玉溪引水工程碧湖支管隧洞掘进过程中,遇到了溶洞体的地质现象,如果隧洞改线不仅影响工期,而且增加工程投资.故工程通过采取合理的掘进技术和支护方案,使隧洞强行穿过溶洞体段,施工过程中未发生安全事故.
【Abstract】 A karst cavern that is an undesirable geological phenomenon is encountered on Bihu branch cave tunneling of Yuxi project.Changing route will fail to meet the deadline of the project and increase investmet.So a reasonable tunneling technology and supporting plan are taken so that the tunnel go through a karst cavern by force,which proves to be safe and proper in the construction.
- 【文献出处】 南昌工程学院学报 ,Journal of Nanchang Institute of Technology , 编辑部邮箱 ,2006年05期
- 【分类号】TV554
- 【下载频次】18