摘要
深大竖井工程施工具有工程量大、施工难度高、遇到不良地质情况概率较高、施工失事后果严重等特点。文中以山西中部引黄电缆竖井工程为例,针对工程具体情况及不同地质条件,系统地介绍了工程所采用的开挖支护方式、施工流程、机械设备投入情况。
The construction of deep and large shaft engineering has the characteristics of large quantities,high construction difficulty,high probability of encountering adverse geological conditions and serious consequences of construction accidents.Taking the cable shaft project of the Yellow River Diversion Project in the middle of Shanxi Province as an example,this paper systematically introduces the excavation and support methods,construction process and input of the mechanical equipment in accordance with the specific conditions and different geological conditions of the project.
出处
《山西水利科技》
2021年第1期40-43,共4页
Shanxi Hydrotechnics
关键词
竖井
开挖
支护
施工
shaft
excavation
support
construction
