| 优化开采设计工艺 提高资源回收率 |
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| 引用本文： | 刘瑞新,张雪涛.优化开采设计工艺 提高资源回收率[J].山东煤炭科技,2009(5):22-23. |
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| 作者姓名： | 刘瑞新 张雪涛 |
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| 作者单位： | 1. 兖矿集团有限公司,地质测量部,山东,邹城,273500
2. 兖矿集团济宁二号煤矿,山东,济宁,271619 |
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| 摘 要： | 兖矿集团有限公司本部矿井根据采场条件,积极优化工作面开采设计及回采工艺,大大提高了煤炭回收率,创造了显著的经济和社会效益。
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| 关 键 词： | 优化 开采设计 回采工艺 煤炭回收率 |
Optimizing Mining Design Technics and Improving Resource Rate of Recovery |
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| Abstract: | The technicians of the mine of the Yanzhou Mining Group Ltd actively optimized the mining design and stoping technics of the working face according to the stope condition,which greatly improving the coal resource rate of recovery and created distinct economy and society benefit. |
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| Keywords: | optimizing mining design stoping technics coal rate of recovery |
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