顾桥矿副井井筒冻结段外壁掘砌优质快速施工  

Outside Wall Fast Diging Construction of the Freezing Segment of the Auxiliary Shaft in Guqiao Coal Mine

作　　者：张晔年[1] 

机构地区：[1]淮南矿业集团顾桥项目部,安徽淮南232151

出　　处：《煤炭技术》2005年第6期73-74,共2页Coal Technology

摘　　要：介绍顾桥副井井筒冻结段外壁快速掘砌的施工方案、条件、经验,为其它类似井筒施工提供参考。The construction project,condition,experience of quickly digging and builiding the outside segment of the auxiliary shaft in Guqiao Coal Mine are intrduced.It provides the reference to other similar shaft.

关 键 词：冻结段 外壁 快速施工 实践 

分 类 号：TD262[矿业工程—矿井建设]