山东煤炭科技Issue(7)：124-125,128,3.DOI:10.3969/j.issn.1005-2801.2015.07.63
永胜煤矿微山湖水体下开采的设计实践
Design and practice of mining under the water body of Weishan Lake in Yongsheng coal mine
郭喜田 1华祥 2王铁林1
作者信息
- 1. 山东省微山湖矿业集团，山东微山 277600
- 2. 煤炭工业济南设计研究院有限公司，山东济南 250031
- 折叠
摘要
Abstract
By analyzing the mining range, geological conditions, rock strata movement and deformation law of Yongsheng coal mine under water, taken the evaluation of the coal mining caused by overburden rock damage degree and the feasibility and safety mining under water, The results show that, mining under the water of Yongsheng coal seam is feasible, which can achieve economic, reasonable mining of coal resources under the water.关键词
水体下/“三下”采煤/导水裂缝带/安全煤岩柱Key words
under water/"three under" mining/water lfowing fractured zone/safety pillar分类
矿业与冶金引用本文复制引用
郭喜田,华祥,王铁林..永胜煤矿微山湖水体下开采的设计实践[J].山东煤炭科技,2015,(7):124-125,128,3.
