汤友谊. 利用钻孔资料预测矿井未采区煤层瓦斯含量[J]. 煤田地质与勘探, 2001, 29(5): 23-25.
引用本文: 汤友谊. 利用钻孔资料预测矿井未采区煤层瓦斯含量[J]. 煤田地质与勘探, 2001, 29(5): 23-25.
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TANG You-yi. The prediction of gas contentof coal beds in unmining areas on the basis of drilling data[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(5): 23-25.
Citation: TANG You-yi. The prediction of gas contentof coal beds in unmining areas on the basis of drilling data[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(5): 23-25.
shu

利用钻孔资料预测矿井未采区煤层瓦斯含量

The prediction of gas contentof coal beds in unmining areas on the basis of drilling data

    摘要
  • 摘要: 利用矿井采掘区煤层瓦斯含量实测值,在瓦斯地质定性分析基础上,通过丰富翔实的钻孔资料建立井田未采区适用的煤层瓦斯含量预测公式,从而达到对井田煤层瓦斯含量预测的目的。为大型低瓦斯矿井煤层瓦斯含量预测提供了思路和方法。

     

    Abstract: According to the field survey data of the gas contentin the mining areas and the qualitative analysis of gas content,the prediction formula of gas content in coal seams,which can be used for unmining areas,has been obtained by certain method with a variety of drilling data.The authors intend to predict the gas content in coal seams of the coal field and provide a constructive proposal for gas content prediction in coal seams of the large-sized coal mines.

     

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