山东煤炭科技Issue(4)：13-14,2.
中厚煤层沿空留巷技术应用
范祖君 1李景涛 1臧茂彬1
作者信息
- 1. 龙煤集团双鸭山分公司东荣二矿,黑龙江双鸭山100044
- 折叠
摘要
Abstract
Based on the thick coal seam in the gob - side entry technology, Eiji Mine in East China, one right on the 18 # coal seam of the five applications, verify that thick coal seam in the gob - side entry of the feasibility of thick coal seam in the safe and efficient provide a favorable environment for the protection of mining.关键词
沿空留巷/采出率/中厚煤层Key words
gob - side entry rate of mining middle thick coal seam分类
矿业与冶金引用本文复制引用
范祖君,李景涛,臧茂彬..中厚煤层沿空留巷技术应用[J].山东煤炭科技,2011,(4):13-14,2.
