| 急倾斜特厚突出煤层水平分层开采自保护范围的研究 |
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| 引用本文： | 孟贤正,唐兵,夏永军,汪长明.急倾斜特厚突出煤层水平分层开采自保护范围的研究[J].矿业安全与环保,2007,34(Z1). |
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| 作者姓名： | 孟贤正 唐兵 夏永军 汪长明 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，煤炭科学研究总院青年创新项目 |
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| 摘 要： | 采用数值模拟与工作面突出危险性预测指标考察相结合的方法,对急倾斜特厚突出煤层分层开采自保护范围进行了研究,其成果对类似矿井防突具有参考意义。
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| 关 键 词： | 特厚煤层 突出 分层开采 自保护 |
Research on Self-protective Range of Steep Very-thick Outburst Coal Seam with Horizontal Slicing Mining Method |
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| Abstract: | Study was conducted on the self-protective range of steep very thick outburst coal seam with horizontal slicing mining by applying the combined method of numerical simulation and the investigation of hazard prediction index in working face,the study results have great significance for outburst prevention and control in similar mines. |
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