皖北矿区主要水害问题及其防治对策  

Main problems and the countermeasures of water hazard in Wanbei mining area

作　　者：吴玉华[1,2] 段中稳[1,2] 胡荣杰[1,2] 

机构地区：[1]皖北煤电集团公司,安徽宿州234000 [2]国家煤矿水害防治工程技术研究中心,安徽宿州234000

出　　处：《煤炭工程》2016年第B11期40-42,46,共4页Coal Engineering

摘　　要：为解决皖北矿区的水害,文章介绍了皖北矿区主要水害问题,阐述了皖北矿区应对水害问题所采取的关键技术为:松散强含水层下煤层安全开采成套技术,底板承压灰岩水上治控技术体系,隐伏陷落柱预测与治理技术,水害预测预警及混合水源识别技术,矿井水文地质条件超前精细探查技术,矿井水资源化利用技术。通过上述技术和管理对策保障了矿区持续安全高效生产,取得了显著的经济和社会效益。To control the water hazard in Wanbei mining area, the main problems of water hazard in Wanbei mining area were introduced, the key control technology for the water hazard was expounded, including loose strong aquifer under safe coal mining technology, confined limestone water treatment control system, hidden karst pillar prediction and control technology, flood forecast early warning and mixed source identification technology, geophysical exploration technology advanced mine hydrogeological condition, and the technology of mine water resource utilization. With the application of the technical and management measures, production safety and efficiency were ensured, and remarkable economic and social benefits were achieved.

关 键 词：皖北矿区 水害问题 煤矿防治水技术 控水开采 

分 类 号：TD745[矿业工程—矿井通风与安全]