张全洪. 陕北神府煤田煤层自燃区特点及勘探方法[J]. 煤田地质与勘探, 1988, 16(5): 28-32.
引用本文: 张全洪. 陕北神府煤田煤层自燃区特点及勘探方法[J]. 煤田地质与勘探, 1988, 16(5): 28-32.
shu
Characteristic and Exploration Method of the Spotaneous Igintion Area in Shenmu-Fugu Coalfield, Northern Shaanxi Province[J]. COAL GEOLOGY & EXPLORATION, 1988, 16(5): 28-32.
Citation: Characteristic and Exploration Method of the Spotaneous Igintion Area in Shenmu-Fugu Coalfield, Northern Shaanxi Province[J]. COAL GEOLOGY & EXPLORATION, 1988, 16(5): 28-32.
shu

陕北神府煤田煤层自燃区特点及勘探方法

Characteristic and Exploration Method of the Spotaneous Igintion Area in Shenmu-Fugu Coalfield, Northern Shaanxi Province

    摘要
  • 摘要: 面积大、延展深的煤层自燃是陕北神府煤田的常见现象。为探明因自燃遭严重破坏的煤层储量,保证矿井采掘顺利进行,在普、详、精各勘探阶段中都必须严密控制煤层自燃破坏区的深部边界。这个问题,在神府煤田面临即将大规模开发的形势下,尤为重要。笔者依据在神府煤田西部数年的勘探实践，着重谈谈该区煤层自燃的特点和所探崇的勘探方法。

     

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