李京红, 王晓明. 带压安全开采预测模式及应用方法研究[J]. 煤田地质与勘探, 1997, 25(2): 34-37.
引用本文: 李京红, 王晓明. 带压安全开采预测模式及应用方法研究[J]. 煤田地质与勘探, 1997, 25(2): 34-37.
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Li Jinghong, Wang Xiaoming. STUDY ON THE PREDICTION MODEL OF SAFETY MINING UNDER PRESSURE AND ITS APPLICATION METHOD[J]. COAL GEOLOGY & EXPLORATION, 1997, 25(2): 34-37.
Citation: Li Jinghong, Wang Xiaoming. STUDY ON THE PREDICTION MODEL OF SAFETY MINING UNDER PRESSURE AND ITS APPLICATION METHOD[J]. COAL GEOLOGY & EXPLORATION, 1997, 25(2): 34-37.
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带压安全开采预测模式及应用方法研究

STUDY ON THE PREDICTION MODEL OF SAFETY MINING UNDER PRESSURE AND ITS APPLICATION METHOD

    摘要
  • 摘要: 通过对实际资料分析,研究了影响煤层底板突水的主要因素。依据试验获得的参数,建立了华北地区带(水)压开采评价准则及预测模式;并举例说明了应用方法。最后对华北典型大水矿区进行了总体分区,提出了相应的防治措施。

     

    Abstract: Through the analysis of practical data,the main factors influenced on the water gushing of seam floor are studied.Based on the parameters obtained from the tests,the evaluation criteria and prediction model of mining under water pressure in North China are established,and the application method is illustrated with examples.Finally,the overall division of typical mining district with large water yield in North China is given,and the corresponding control measures are presented.

     

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