摘要
主要阐述 -3 4 0m延深水平接力泵房和管道配置方案 ,经比较选择开凿专用管子巷代替在现生产井筒安装管道的方案 。
The arrangement scheme of the relay drainage pump room and pipelines at -340 m extension level was described. Through comparison, the scheme of drilling a special pipeline tunnel was selected instead of the scheme of installing the pipelines in the existing production shaft, and thus the normal mine production and project progress were guaranteed.
出处
《冶金矿山设计与建设》
2001年第4期1-4,共4页
Metal Mine Design & Construction
