摘要
和顺益德煤业井田开拓原方案中由于矿井井口工业场地进行重新平整,各井筒井口坐标及斜长重新进行了测量。由于原主斜井井筒变形严重,架空乘人装置安设安全距离不够,对主斜井重新进行了扩砌改造。对井底车场、井底硐室位置、断面发生变化等问题进行了优化,优化后效果显著,达到了规定要求。
Since site leveling of mine yard caused that the coordinates and slant length of wells have to be measured again, the original scheme for mine field development in Heshun Yide Coal Co., Ltd., has to be changed. The main inclined shaft was expanded and transformed due to severe deformation of original wells of main shaft and short safe-distance for overhead manned equipment. Shaft station, chamber position in mines, and varied fault were optimized to meet the requirements.
出处
《山西煤炭》
2015年第3期56-57,78,共3页
Shanxi Coal
关键词
井田开拓
井筒装备
井底硐室
mine field development
shaft furniture
chamber in mine
