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2010年七台河桃山水库将会完成二期蓄水,库容量由原来176.00亿m3增加为178.50亿m3,二期蓄水后水库面积为2 043 km3,相应库容量为1.87亿m3。由于其库容及蓄水面积的增加,使其周围煤矿的矿井水灾发生的几率增加,文章提供了预防和治理因蓄水而产生矿井水灾的方法,以提高水库周围煤矿的安全性。
In 2010 Qitaihe Taoshan Reservoir will complete the second phase of water storage, the reservoir capacity increased from 17,600 million m3 to 17,850 million m3, and the second reservoir area will be 2,043 km3 and the corresponding reservoir capacity will be 187 million m3. Due to the increase of its storage capacity and storage area, the probability of occurrence of mine flooding in coal mines around it is increased. The article provides a method to prevent and control mine flood caused by water storage so as to improve the safety of coal mines around the reservoir.