| 基于老顶周期来压的综采工作面停采线调整方法 |
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| 引用本文： | 王婧,高李王.基于老顶周期来压的综采工作面停采线调整方法[J].科技情报开发与经济,2012,22(16):128-131. |
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| 作者姓名： | 王婧 高李王 |
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| 作者单位： | 山西潞安集团余吾煤业有限公司,山西长治,046100 |
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| 摘 要： | 在总结以往收尾撤面经验和教训的基础上,加强周期来压观测和合理的规划,使停采线成功避开了周期来压,为回撤支架创造了良好的顶板、运输和通风条件,保障了工作面支架安全顺利地回撤。
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| 关 键 词： | 综采工作面 周期来压 停采线调整 |
The Method for the Adjustment of the Mining-stopping Line on Fully-mechanized Face Based on Periodic Pressure of Old-roof |
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| WANG jing
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GAO Li-wang.The Method for the Adjustment of the Mining-stopping Line on Fully-mechanized Face Based on Periodic Pressure of Old-roof[J].Sci-Tech Information Development & Economy,2012,22(16):128-131. |
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| Authors: | WANG jing GAO Li-wang |
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| Institution: | WANG jing, GAO Li-wang |
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| Abstract: | Based on summing up the experiences and lessons of former ending and face-withdrawing, the miningstopping line was made to successfully avoid from the periodic pressure through the observation of periodic pressure and rational planning, creating good roof, transport and ventilation conditions for support withdrawing and guaranteeing the safe and smooth withdrawing of the support on face. |
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| Keywords: | fully mechanized face periodic pressure adjustment of mining-stopping line |
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