摘要
华恒公司根据地表水与井下老空水联通的严峻性,采用"疏、堵、排"三位一体疏控技术进行了综合治理,并逐级评价技术、工程的可靠性。
Shandong huaheng mining Co. , LTD. Based on surface water and underground water of the severity of the old empty, China unicorn company adopts ＂dredging, huaheng,＂ the trinity control technology of sueeoth, and comprehensive evaluation, engineering technology level.
出处
《山东煤炭科技》
2010年第5期172-173,共2页
Shandong Coal Science and Technology
关键词
综合
防治水
技术研究
comprehensive Preventing water Technology research
