CN106483267B - 一种逼真型煤与瓦斯突出模拟试验装置及方法 - Google Patents
一种逼真型煤与瓦斯突出模拟试验装置及方法 Download PDFInfo
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CN107389466B (zh) * | 2017-09-01 | 2023-12-05 | 王美兰 | 试验设备 |
CN108088718B (zh) * | 2017-12-22 | 2020-06-19 | 徐州恒安煤矿技术有限公司 | 井下煤层软分层模拟复制的方法及小型软分层压制装置 |
CN109000910B (zh) * | 2018-06-25 | 2019-08-09 | 中国矿业大学(北京) | 一种三维模拟煤矿顶板破断的实验平台 |
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CN109209326A (zh) * | 2018-10-10 | 2019-01-15 | 清华大学 | 一种水压致裂物理模拟实验装置及实验方法 |
CN109372571B (zh) * | 2018-11-19 | 2020-08-25 | 山东大学 | 含瓦斯煤增透、驱替及多相渗流物理模拟试验***与方法 |
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CN110284922B (zh) * | 2019-07-02 | 2020-03-27 | 中国矿业大学 | 一种co2地质封存强化瓦斯抽采诱发突出风险测试方法 |
CN110299059A (zh) * | 2019-07-02 | 2019-10-01 | 中国矿业大学 | 一种突出煤层抽采瓦斯及消突测试一体化试验装置 |
CN110308258B (zh) * | 2019-07-02 | 2021-06-01 | 中国矿业大学 | 一种多场耦合可视化煤与瓦斯延期突出试验装置 |
CN110308245B (zh) * | 2019-07-02 | 2020-11-03 | 中国矿业大学 | 一种高温高压高应力耦合下煤与瓦斯延期突出试验方法 |
CN110308047B (zh) * | 2019-07-02 | 2020-09-15 | 中国矿业大学 | 一种突出煤层应力卸载防突措施及卸载范围优化方法 |
CN110864968B (zh) * | 2019-11-27 | 2020-11-20 | 山东科技大学 | 一种应力梯度加载试验装置及精确确定加载能量的方法 |
CN110850054A (zh) * | 2019-12-04 | 2020-02-28 | 河南工程学院 | 一种煤与瓦斯突出模拟装置 |
CN111208272A (zh) * | 2020-01-13 | 2020-05-29 | 中煤科工集团重庆研究院有限公司 | 一种深井突出模拟实验方法及刚度调控装置 |
CN111551692A (zh) * | 2020-05-21 | 2020-08-18 | 煤炭科学技术研究院有限公司 | 一种稳定压差二级联动诱发煤与瓦斯突出的实验装置与方法 |
CN113030429B (zh) * | 2021-03-15 | 2022-07-05 | 中国矿业大学 | 一种多功能煤与瓦斯突出物理模拟装置 |
CN114487289B (zh) * | 2022-01-14 | 2023-07-14 | 河南理工大学 | 一种仿真环境下煤矿瓦斯动力灾害模拟实验装置 |
CN115306484B (zh) * | 2022-08-29 | 2023-03-17 | 中国矿业大学(北京) | 一种软硬复合煤层的煤与瓦斯突出实验***及方法 |
CN117169465B (zh) * | 2023-09-06 | 2024-05-14 | 中国矿业大学 | 一种穿煤隧道掘进诱发煤与瓦斯突出的试验装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1739053A1 (ru) * | 1989-10-31 | 1992-06-07 | Украинский научно-исследовательский и проектно-конструкторский институт подземной гидравлической добычи угля "УкрНИИгидроуголь" | Устройство дл локализации выбросов угл и газа |
RU2090757C1 (ru) * | 1993-03-29 | 1997-09-20 | Санкт-Петербургский государственный горный институт (технический университет) | Способ предотвращения внезапных выбросов соли и газа |
CN102213098A (zh) * | 2010-04-09 | 2011-10-12 | 同济大学 | 一种模拟隧道及地下工程局部特殊荷载的试验装置 |
CN102353608A (zh) * | 2011-07-08 | 2012-02-15 | 中国矿业大学 | 煤与瓦斯突出预测指标临界值的测定装置及方法 |
CN104820084A (zh) * | 2015-05-14 | 2015-08-05 | 安徽理工大学 | 基于地质力学模型试验的煤与瓦斯突出相似模拟试验方法 |
-
2016
- 2016-10-17 CN CN201610903360.1A patent/CN106483267B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1739053A1 (ru) * | 1989-10-31 | 1992-06-07 | Украинский научно-исследовательский и проектно-конструкторский институт подземной гидравлической добычи угля "УкрНИИгидроуголь" | Устройство дл локализации выбросов угл и газа |
RU2090757C1 (ru) * | 1993-03-29 | 1997-09-20 | Санкт-Петербургский государственный горный институт (технический университет) | Способ предотвращения внезапных выбросов соли и газа |
CN102213098A (zh) * | 2010-04-09 | 2011-10-12 | 同济大学 | 一种模拟隧道及地下工程局部特殊荷载的试验装置 |
CN102353608A (zh) * | 2011-07-08 | 2012-02-15 | 中国矿业大学 | 煤与瓦斯突出预测指标临界值的测定装置及方法 |
CN104820084A (zh) * | 2015-05-14 | 2015-08-05 | 安徽理工大学 | 基于地质力学模型试验的煤与瓦斯突出相似模拟试验方法 |
Non-Patent Citations (1)
Title |
---|
非均布荷载条件下煤与瓦斯突出模拟实验;许江等;《煤炭学报》;20120531;第37卷(第5期);第837页1.1 实验设备及煤样采集加工 * |
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Effective date of registration: 20170623 Address after: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant after: China University of Mining & Technology Applicant after: The large Mine Safety Technology of Xuzhou chats and equipment research and development centre Address before: 221116 Research Institute of China University of Mining and Technology,, Jiangsu Applicant before: China University of Mining & Technology |
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Inventor after: Liu Xiaofei Inventor after: Wang Enyuan Inventor after: Ou Jianchun Inventor after: Wang Xiaoran Inventor after: He Xueqiu Inventor after: Li Zhonghui Inventor before: Wang Enyuan Inventor before: Ou Jianchun Inventor before: Wang Xiaoran Inventor before: He Xueqiu Inventor before: Li Zhong |
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