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| 综放开采冒落带特征探测研究 | |
| 引用本文： | 朱学军,尹增德,尹立明,李付臣.综放开采冒落带特征探测研究[J].中国矿业,2009,18(7). |
| 作者姓名： | 朱学军 尹增德 尹立明 李付臣 |
| 作者单位： | 1. 山东科技大学,山东,泰安,271019 2. 山东科技大学,山东,青岛,266510 3. 兖州煤业股份有限公司鲍店煤矿,山东,邹城,273513 |
| 摘 要： | 本文以鲍店煤矿1310综放工作面为研究对象,采用钻孔基点位移、钻探等综合方法,对中硬覆岩厚煤层综放开采冒落带特征进行了探测,获得了综放开采条件下冒落带发育特征,研究成果对于提高资源回收率及矿井安全生产具有重要意义. |
| 关 键 词： | 综放开采 冒落带 探测 |
Detection of caving zone characteristics in fully mechanized sublevel caving mining |
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| ZHU Xue-jun,YIN Zeng-de,YIN Li-ming,LI Fu-chen.Detection of caving zone characteristics in fully mechanized sublevel caving mining[J].China Mining Magazine,2009,18(7). | |
| Authors: | ZHU Xue-jun YIN Zeng-de YIN Li-ming LI Fu-chen |
| Abstract: | In this paper, taking fully mechanized sublevel caving face of No.1303 in Baodian coal mine, based on the methods of drilling ,hole basic point displacement and other comprehensive methods, caving zone characteristics of thick coal seam of medium hard rock in fully mechanized sublevel caving mining is detected,and its characteristics is obtained, the achievements have important significance for the improvement of resources recovery and safety production. |
| Keywords: | fully mechanized sublevel caving mining caving zone detection |
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