正旺煤业井底水仓支护设计  

Support design of wellhole in zhengwang coal mine

作　　者：康海东 Kang Hai-dong(Shanxi Fenxi Coal Industry Co., Ltd., Shanxi Xiaoyi 032300)

机构地区：[1]山西汾西正旺煤业有限责任公司,山西孝义032300

出　　处：《山东煤炭科技》2017年第8期47-48,共2页Shandong Coal Science and Technology

摘　　要：正旺煤业井底水仓内外两仓不同程度的揭露采空区,为了防止采空区对水仓施工和使用造成不利影响,文章结合井底水仓地质条件及采空区情况,研究设计了井底水仓支护设计。In the construction of the inside and outside wellhole of zhengwang coal mine,coal industry is prosperousexpose two different positions in the mined out area,in order to prevent the gob adverse effects on the waterwarehouse construction and use,combined with the wellhole geological conditions and gob condition,study thesupport design of wellholefor.

关 键 词：水仓 支护 设计 

分 类 号：TD264[矿业工程—矿井建设] TD353.3