| 张小楼井深部首采工作面采动压力与冲击矿压研究 |
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| 引用本文： | 魏加元,邹国才,赵怀录.张小楼井深部首采工作面采动压力与冲击矿压研究[J].煤矿开采,2004,9(2):48-51. |
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| 作者姓名： | 魏加元 邹国才 赵怀录 |
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| 作者单位： | 徐州矿务集团,庞庄煤矿张小楼井,江苏,徐州,221141 |
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| 摘 要： | 庞庄矿张小楼井-1025m水平掘进期间地温和地压问题突出。为保证安全生产,对首采面进行了跟踪观测。根据现场观测数据,对深部开采条件下工作面采动压力和冲击矿压倾向进行了研究。
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| 关 键 词： | -1025m水平 采动压力 冲击矿压倾向 |
| 文章编号： | 1006-6225(2004)02-0048-04 |
| 修稿时间： | 2003年8月18日 |
Study of rock pressure and rock burst of first deep coal face in Zhang xiaolou mine |
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| WEI Jia-yuan,ZOU Guo-cai,ZHAO Huai-lu.Study of rock pressure and rock burst of first deep coal face in Zhang xiaolou mine[J].Coal Mining Technology,2004,9(2):48-51. |
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| Authors: | WEI Jia-yuan ZOU Guo-cai ZHAO Huai-lu |
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| Abstract: | ground temperature and ground pressure are severe during excavation period on level-1025m in Zhang xiaolou mine of Pangzhuang. To ensure safe production, the first mining face is tracking observed. According to the field observation data, mining pressure and rock burst tendency in deep mining condition are studied. |
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| Keywords: | -1025m level mining pressure rock burst tendency |
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