康凤群. 用数学水文地质方法预测黄家堡井田底板突水性[J]. 煤田地质与勘探, 1985, 13(5): 38-40.
引用本文: 康凤群. 用数学水文地质方法预测黄家堡井田底板突水性[J]. 煤田地质与勘探, 1985, 13(5): 38-40.
Prediction of Water Inrush in Seam Floor in Huangjiopu Mine Shaft by the Method of Mathematical Hydrogeology[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(5): 38-40.
Citation: Prediction of Water Inrush in Seam Floor in Huangjiopu Mine Shaft by the Method of Mathematical Hydrogeology[J]. COAL GEOLOGY & EXPLORATION, 1985, 13(5): 38-40.

用数学水文地质方法预测黄家堡井田底板突水性

Prediction of Water Inrush in Seam Floor in Huangjiopu Mine Shaft by the Method of Mathematical Hydrogeology

  • 摘要: 北方煤田主要可采煤层,位于石炭二叠纪地层之内,一般都实行带压开采,往往导致底板突水,影响生产或淹井。因此,查清间接底板奥灰水的分布趋势,对底板突水性进行预测,势在必行。笔者以黄家堡井田为例,从分析底板突水因素入手,用半经验公式预测底板突水性,然后用数学水文地质方法,对各影响突水因素进行趋势分析,了解突水性在空间变化趋势,以供煤矿开采参考。

     

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