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以五沟煤矿地面塌陷为案例,将现场调查法与资料归纳法相结合,对煤矿区现状地面塌陷分布特征进行了分析。在重点开展地面塌陷的形态特征研究基础上,查明地面塌陷主要类型和分布规律,全面掌握淮北市煤矿区地面塌陷的影响因素及地面塌陷特点,运用概率积分法预测分析了煤炭矿区地面塌陷的发展趋势,为重点治理煤矿区地面塌陷提供依据。
Taking the case of ground subsidence in Wugou Coal Mine as an example, this paper analyzes the distribution characteristics of the ground subsidence in the coal mine by combining the on-the-spot investigation and data induction. Based on the study of morphological characteristics of ground subsidence, the main types and distribution rules of ground subsidence are ascertained, and the influencing factors of ground subsidence and the characteristics of ground subsidence are fully mastered. The probability integral method is used to predict and analyze the ground subsidence of coal mines Development trend, provide the basis for the key control of ground subsidence in coal mines.