CN105045969B - 一种地应力型冲击地压危险性多元信息耦合预测方法 - Google Patents
一种地应力型冲击地压危险性多元信息耦合预测方法 Download PDFInfo
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- 238000005859 coupling reaction Methods 0.000 title claims abstract description 12
- 239000003245 coal Substances 0.000 claims abstract description 30
- 239000011435 rock Substances 0.000 claims abstract description 11
- 238000004587 chromatography analysis Methods 0.000 claims abstract description 4
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- 238000004458 analytical method Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
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CN106501857B (zh) * | 2016-11-02 | 2018-11-27 | 中国矿业大学 | 一种煤矿巷道冲击地压危险性的声学监测方法 |
CN107633146B (zh) * | 2017-09-28 | 2021-03-30 | 国家电网公司 | 一种不同尺度模型间地应力计算结果高精度转换的方法 |
CN109798106B (zh) * | 2018-11-13 | 2022-09-20 | 辽宁工程技术大学 | 一种冲击地压危险性的预测方法及防治措施 |
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CN104653226A (zh) * | 2014-12-26 | 2015-05-27 | 中国矿业大学 | 一种基于应力梯度的煤矿冲击地压危险区域的划分方法 |
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AU2002951957A0 (en) * | 2002-10-09 | 2002-10-24 | Bhp Billiton Innovation Pty Ltd | System and method(s) of mine planning, design and processing |
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CN104653226A (zh) * | 2014-12-26 | 2015-05-27 | 中国矿业大学 | 一种基于应力梯度的煤矿冲击地压危险区域的划分方法 |
Non-Patent Citations (3)
Title |
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Prevention and forcast of rock burst hazards in coal mines;DOU Lin-ming等;《Mining Science and Technology》;20091017;全文 * |
冲击倾向煤岩纵波波速与应力关系试验研究;巩思园等;《采矿与安全工程学报》;20120115;全文 * |
冲击危险性动态预测的震动波CT 技术研究;窦林名等;《煤炭学报》;20140519;全文 * |
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Address after: 221000 research and development center of mine safety technology and equipment at China University of Mining and Technology, Xuzhou, Xuzhou, Jiangsu Patentee after: China University of Mining & Technology Address before: 221000 Xuzhou high tech Industrial Development Zone,, Xuzhou Road, China University of Mining and Technology, mine safety technology and equipment research and Development Center Patentee before: China University of Mining & Technology |
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Granted publication date: 20171226 Termination date: 20190630 |