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| 煤与瓦斯突出矿井煤层群联合开采动态接替研究 | |
| 引用本文： | 张仕和,才庆祥,陈开岩.煤与瓦斯突出矿井煤层群联合开采动态接替研究[J].中国矿业大学学报,2011,40(6). |
| 作者姓名： | 张仕和 才庆祥 陈开岩 |
| 作者单位： | 1. 中国矿业大学矿业工程学院,江苏徐州221116;盘江煤电（集团）有限责任公司,贵州六盘水561611 2. 中国矿业大学矿业工程学院,江苏徐州,221116 3. 中国矿业大学安全工程学院,江苏徐州,221116 |
| 基金项目： | 国家自然科学基金重点项目(51034005); 煤炭资源与安全开采国家重点实验室基金项目(SKLCRSM10X01); 中央高校基本科研业务费专项资金项目(2010QNA33) |
| 摘 要： | 针对高瓦斯突出矿井煤层群联合开采的特点,提出了动态编制矿井采掘接替计划的方法.通过对影响矿井采掘工程接替的安全因素和经济因素的分析,建立了影响采掘工程接替的因素指标体系,利用层次分析方法得出了因素的指标权重,采用模糊综合优选法确定备选工作面中的最优接替面,依次类推,直到安排所有的备选工作面.根据采煤工作面生产计划,综合考虑矿井瓦斯治理技术,采用时间反推方法,编制采煤工作面相关的掘进计划.应用研究结果表明,采掘动态接替法可以适时调整采掘接替计划,所得采掘工程接替方案科学合理、切实可行. |
| 关 键 词： | 采掘动态接替 煤层群联合开采 模糊综合优化 |
Dynamic mining and excavating succession for the combined mining of coal seam group in coal and gas outburst mine |
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| ZHANG Shi-he,CAI Qing-xiang,CHEN Kai-yan.Dynamic mining and excavating succession for the combined mining of coal seam group in coal and gas outburst mine[J].Journal of China University of Mining & Technology,2011,40(6). | |
| Authors: | ZHANG Shi-he CAI Qing-xiang CHEN Kai-yan |
| Affiliation: | ZHANG Shi-he1,2,CAI Qing-xiang1,CHEN Kai-yan3(1.School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China,2.Panjiang Coal and Electric Power Group Corporation Ltd,Liupanshui,Guizhou 561611,3.School of Safety Engineering,) |
| Abstract: | According to the characteristics of combined mining of coal seam group in the highly gassy and out-burst coal mine,a dynamic succeeding method is put forward for the mining and excavation succession.The index system of mining and excavation succession was established by analyzing the safety and economic factors.The weight of each index was calculated using AHP method.Based on the fuzzy comprehensive evaluation method,the optimum succession face in the residual working faces can be determined if all the resi... |
| Keywords: | mining and excavating succession combined mining in coal seam group fuzzy comprehensive evaluation |
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