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羊场湾媒矿一号井水文地质特征分析

Li-po LI,Yang LI,Jiu-zhou WANG

Shaanxi Meitan（2016）

Cited 0|Views3
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Abstract
随着回采深度的增加,宁东矿区羊场湾煤矿水文地质条件愈加复杂.通过对该矿导水裂隙带高度计算,分析了回采过程中主要的充水水源,由此对矿井充水量、涌水量进行了计算,最终综合确定了矿井水文地质类型为复杂型,为矿井开拓方式的选择和采掘系统的布置提供了科学依据.
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