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本文就深层煤矿床在开采地质条件上所遇到的困难进行了相应分析,以影响深部开采的主要地质灾害为切入点,详细划分出了深部煤矿床的各个类型和与之对应的勘探方法,并简略分析了现今深层煤矿床综合探测及其现状。之后基于各类型煤矿开采技术条件特征上,对于不同类型提出了相应的预测评价策略,以作参考。
This paper analyzes the difficulties encountered in the mining of geological conditions in deep coal beds. Starting from the main geological disasters that affect the deep mining, various types of deep coal deposits and their corresponding exploration methods are divided in detail. And a brief analysis of the present comprehensive exploration of deep coal bed and its status quo. After that, based on the characteristics of the technical conditions of various types of coal mining, the corresponding prediction and evaluation strategies for different types are proposed for reference.