千米深井不稳定岩层箕斗装载硐室快速施工技术  

Rapid Construction Technology of Skip Loading Chamber in Kilometers Deep Well with Unstable Rock

作　　者：田潭 张学勇 王雨寒 

机构地区：[1]中煤五建第四十九工程处,邯郸056003

出　　处：《价值工程》2013年第25期83-84,共2页Value Engineering

摘　　要：采用先进的技术装备(液压伞钻和1.0m3液压抓岩机、4m直径大提升机、4m3大吊桶、大直径砼输送管、PB-120型耙装机、大功率远距离砼输送泵),配套的机械化作业线,优化科学的施工组织与管理实现了超快安全施工。The paper used advanced technology and equipment （umbrella drilling and 1.0m3 hydraulic grab rock machine, hoist with 4m diameter, 4m3 big bucket, large diameter concrete pipes, PB-120 type rake installed capacity, remote concrete pump with high-power）, the supporting mechanized line, and optimized and scientific construction organization and management, and it had achieved fast and safe construction.

关 键 词：千米深井 不稳定岩层箕斗装载硐室 分层掘砌交叉作业 快速施工技术 

分 类 号：TU74[建筑科学—建筑技术科学]