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殷庄煤矿位于微山湖东南岸,矿井东翼陆区范围基本开采结束,现已转入西翼湖体下开采。有效地防治水患,乃是保证矿井安全生产的关键性问题。根据现有水文地质资料,综合分析矿井涌水特征,对西翼湖区开采具有现实意义。 一、矿井地质及水文地质概况 殷庄矿井为单斜构造,地层走向近东西,倾向北,煤层倾角23°～30°。煤系地层为石炭二迭系。山西组7煤为主采煤层,8煤为局部可采煤层。
Yinzhuang coal mine is located in the southeastern bank of Weishan Lake, the eastern end of the mine area of basic mining ended, has now been diverted to the West Lake body mining. Effective prevention and control of floods, but to ensure safe production of key issues. Based on the existing hydrogeological data, a comprehensive analysis of the characteristics of mine water inflow is of practical significance to the exploitation of the West Lake area. First, the mine geology and hydrogeology Overview Yinzhuang mine is monoclinic structure, the strata toward the east-west, north tend to coal seam angle of 23 ° ~ 30 °. Coal-bearing strata are Carboniferous and Diego series. Shanxi Group 7 coal-based coal seam, 8 coal is locally recoverable seam.