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tao shan kuang 93 hao mei ceng wa si fu cun gui lv ji tu chu wei xian qu yan jiu
Author(s): 
Pages: 55-57
Year: Issue:  10
Journal: Coal

Keyword:  瓦斯含量瓦斯压力突出危险区分布规律;
Abstract: 通过整理收集桃山矿93号煤层瓦斯地质资料,分析得到了影响93号煤层瓦斯赋存的主控因素,并研究了此煤层的瓦斯含量分布规律、瓦斯涌出规律,对突出危险区域进行了预测,为矿井安全生产、预防瓦斯灾害提供了依据。
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