复杂条件下大断面水仓施工方案优化

Optimizing Construction Scheme of Large Section Sump under Complex Conditions

为了保证复杂条件下大断面水仓施工安全,提高水仓施工效率,大同煤矿集团虎龙沟煤矿机掘一队通过技术研究,对东盘区矩形断面水仓施工存在的技术难题进行分析,提出了环形水仓施工优化方案,取得了显著成效。

In order to ensure the construction safety and improve the construction efficiency of large cross-section sump under complex conditions,the mechanized excavation team of Hulonggou Coal Mine,Datong Coal Mine Group,through technical research,analyzed the technical problems existing in the construction of rectangular crosssection sump in eastern plate area,and put forward the construction optimization scheme of circular sump,and achieved remarkable results.