CN102121376B - 智能型煤层瓦斯压力测试仪 - Google Patents
智能型煤层瓦斯压力测试仪 Download PDFInfo
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- CN102121376B CN102121376B CN2010100301388A CN201010030138A CN102121376B CN 102121376 B CN102121376 B CN 102121376B CN 2010100301388 A CN2010100301388 A CN 2010100301388A CN 201010030138 A CN201010030138 A CN 201010030138A CN 102121376 B CN102121376 B CN 102121376B
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CN2010100301388A CN102121376B (zh) | 2010-01-11 | 2010-01-11 | 智能型煤层瓦斯压力测试仪 |
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CN102121376A CN102121376A (zh) | 2011-07-13 |
CN102121376B true CN102121376B (zh) | 2013-11-27 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102383781B (zh) * | 2011-07-15 | 2014-01-08 | 河南理工大学 | 一种煤层瓦斯压力测定方法 |
CN102953727B (zh) * | 2011-08-26 | 2015-05-20 | 淮南矿业(集团)有限责任公司 | 煤矿井下瓦斯压力测量***及方法 |
CN106285626B (zh) * | 2016-08-16 | 2020-02-11 | 中煤科工集团重庆研究院有限公司 | 瓦斯涌出初速度测定装置 |
CN107014554A (zh) * | 2017-06-01 | 2017-08-04 | 华北科技学院 | 一种煤层内瓦斯参数测定探针 |
CN111894558B (zh) * | 2020-08-14 | 2024-01-26 | 河南理工大学 | 一种煤层低瓦斯压力精准测量的方法 |
CN113062763B (zh) * | 2021-05-07 | 2022-05-20 | 重庆工程职业技术学院 | 一种预防煤与瓦斯突出的瓦斯抽采装置及其方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN87215192U (zh) * | 1987-12-18 | 1988-08-31 | 湖南省煤炭科学研究所 | 钻孔测定煤层瓦斯压力装置 |
SU1500797A1 (ru) * | 1987-12-04 | 1989-08-15 | G Pk Nii Avtom Ugolnoj Promy | Устройство автоматического контроля метана для угольных шахт |
CN2706748Y (zh) * | 2004-06-16 | 2005-06-29 | 中国矿业大学 | 一种煤层直接打钻封孔测定瓦斯压力装置 |
CN2869321Y (zh) * | 2006-01-19 | 2007-02-14 | 山东科大中天电子有限公司 | 煤矿回采工作面测压装置 |
CN101004130A (zh) * | 2007-01-19 | 2007-07-25 | 华北科技学院 | 瓦斯压力检测孔的封堵方法及密封液、压力阀和测压装置 |
CN201074513Y (zh) * | 2007-08-14 | 2008-06-18 | 北京基康科技有限公司 | 压力传感器 |
CN101514628A (zh) * | 2008-04-16 | 2009-08-26 | 中国科学院自动化研究所 | 一种井下压力实时测量与修正方法 |
CN101575969A (zh) * | 2009-06-16 | 2009-11-11 | 山东科技大学 | 煤层气体压力测量方法 |
CN101608544A (zh) * | 2009-06-26 | 2009-12-23 | 中国矿业大学 | 下行孔煤层瓦斯测压水压剔除装置及方法 |
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2010
- 2010-01-11 CN CN2010100301388A patent/CN102121376B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1500797A1 (ru) * | 1987-12-04 | 1989-08-15 | G Pk Nii Avtom Ugolnoj Promy | Устройство автоматического контроля метана для угольных шахт |
CN87215192U (zh) * | 1987-12-18 | 1988-08-31 | 湖南省煤炭科学研究所 | 钻孔测定煤层瓦斯压力装置 |
CN2706748Y (zh) * | 2004-06-16 | 2005-06-29 | 中国矿业大学 | 一种煤层直接打钻封孔测定瓦斯压力装置 |
CN2869321Y (zh) * | 2006-01-19 | 2007-02-14 | 山东科大中天电子有限公司 | 煤矿回采工作面测压装置 |
CN101004130A (zh) * | 2007-01-19 | 2007-07-25 | 华北科技学院 | 瓦斯压力检测孔的封堵方法及密封液、压力阀和测压装置 |
CN201074513Y (zh) * | 2007-08-14 | 2008-06-18 | 北京基康科技有限公司 | 压力传感器 |
CN101514628A (zh) * | 2008-04-16 | 2009-08-26 | 中国科学院自动化研究所 | 一种井下压力实时测量与修正方法 |
CN101575969A (zh) * | 2009-06-16 | 2009-11-11 | 山东科技大学 | 煤层气体压力测量方法 |
CN101608544A (zh) * | 2009-06-26 | 2009-12-23 | 中国矿业大学 | 下行孔煤层瓦斯测压水压剔除装置及方法 |
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Inventor after: Lu Zhongliang Inventor after: Qiu Zhanhong Inventor after: Guo Gangjian Inventor after: Yuan Dongfang Inventor after: Li Xianzhang Inventor after: Shen Ling Inventor after: Wang Zhijun Inventor after: Wang Yungang Inventor after: Li Zhaojun Inventor after: Chen Juntao Inventor after: Cui Yonghao Inventor before: Lu Zhongliang Inventor before: Guo Gangjian Inventor before: Yuan Dongfang Inventor before: Li Xianzhang Inventor before: Shen Ling Inventor before: Wang Yungang Inventor before: Li Zhaojun Inventor before: Chen Juntao Inventor before: Cui Yonghao Inventor before: Qiu Zhanhong |
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Free format text: CORRECT: INVENTOR; FROM: LU ZHONGLIANG YUAN DONGFANG LI XIANZHANG SHEN LING WANG YUNGANG LI ZHAOJUN CHEN JUNTAO CUI YONGHAO QIU ZHANHONG GUO GANGJIAN TO: LU ZHONGLIANG YUAN DONGFANG LI XIANZHANG SHEN LING WANG ZHIJUN WANG YUNGANG LI ZHAOJUN CHEN JUNTAO CUI YONGHAO QIU ZHANHONG GUO GANGJIAN |
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