CN104794315A - Coal seam floor damaged zone depth determination method based on improved rupture mechanical model - Google Patents
Coal seam floor damaged zone depth determination method based on improved rupture mechanical model Download PDFInfo
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CN201510254699.9A CN104794315B (en) | 2015-05-18 | 2015-05-18 | Based on the Seam Floor Failure band depth determination method for improving fracture mechanics model |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257337A (en) * | 2015-10-20 | 2016-01-20 | 辽宁工程技术大学 | Filling mining overlying rock fault zone height determining method based on plate and shell theory |
CN108222937A (en) * | 2018-01-30 | 2018-06-29 | 山东科技大学 | Secondary top board structure quantitative analysis and its evaluation method based on inclined seam exploitation |
CN110610043A (en) * | 2019-09-10 | 2019-12-24 | 辽宁工程技术大学 | Method for calculating damage depth of inclined coal seam goaf bottom plate |
CN111102008A (en) * | 2019-12-14 | 2020-05-05 | 陕西煤业化工技术研究院有限责任公司 | Method for exploring damage depth of bottom plate for non-pillar mining on pressure-bearing water body |
CN112709565A (en) * | 2021-01-27 | 2021-04-27 | 国家能源集团宁夏煤业有限责任公司双马煤矿 | Method for determining plugging depth of waste petroleum well in coal mining area |
CN113449415A (en) * | 2021-06-07 | 2021-09-28 | 西安科技大学 | Double-layer structure-based bottom plate slippage failure depth calculation method |
WO2023093529A1 (en) * | 2021-11-29 | 2023-06-01 | 中煤科工开采研究院有限公司 | Method for monitoring destroying depth of coal seam floor during mining |
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CN101788402A (en) * | 2010-03-17 | 2010-07-28 | 东南大学 | Method for indentifying loose supporting cable based on angle monitoring during support settlement |
CN103778279A (en) * | 2013-12-31 | 2014-05-07 | 中国矿业大学 | Method for building self-localization coal cutter kinetic model |
CN103778480A (en) * | 2014-01-14 | 2014-05-07 | 辽宁工程技术大学 | Fissure-zone height prediction method based on sensitivity analysis |
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CN101788402A (en) * | 2010-03-17 | 2010-07-28 | 东南大学 | Method for indentifying loose supporting cable based on angle monitoring during support settlement |
CN103778279A (en) * | 2013-12-31 | 2014-05-07 | 中国矿业大学 | Method for building self-localization coal cutter kinetic model |
CN103778480A (en) * | 2014-01-14 | 2014-05-07 | 辽宁工程技术大学 | Fissure-zone height prediction method based on sensitivity analysis |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257337A (en) * | 2015-10-20 | 2016-01-20 | 辽宁工程技术大学 | Filling mining overlying rock fault zone height determining method based on plate and shell theory |
CN108222937A (en) * | 2018-01-30 | 2018-06-29 | 山东科技大学 | Secondary top board structure quantitative analysis and its evaluation method based on inclined seam exploitation |
CN108222937B (en) * | 2018-01-30 | 2019-03-12 | 山东科技大学 | Secondary top board structure quantitative analysis and its evaluation method based on inclined seam exploitation |
CN110610043A (en) * | 2019-09-10 | 2019-12-24 | 辽宁工程技术大学 | Method for calculating damage depth of inclined coal seam goaf bottom plate |
CN110610043B (en) * | 2019-09-10 | 2022-11-11 | 辽宁工程技术大学 | Method for calculating damage depth of inclined coal seam goaf bottom plate |
CN111102008A (en) * | 2019-12-14 | 2020-05-05 | 陕西煤业化工技术研究院有限责任公司 | Method for exploring damage depth of bottom plate for non-pillar mining on pressure-bearing water body |
CN111102008B (en) * | 2019-12-14 | 2021-06-29 | 陕西煤业化工技术研究院有限责任公司 | Method for exploring damage depth of bottom plate for non-pillar mining on pressure-bearing water body |
CN112709565A (en) * | 2021-01-27 | 2021-04-27 | 国家能源集团宁夏煤业有限责任公司双马煤矿 | Method for determining plugging depth of waste petroleum well in coal mining area |
CN113449415A (en) * | 2021-06-07 | 2021-09-28 | 西安科技大学 | Double-layer structure-based bottom plate slippage failure depth calculation method |
WO2023093529A1 (en) * | 2021-11-29 | 2023-06-01 | 中煤科工开采研究院有限公司 | Method for monitoring destroying depth of coal seam floor during mining |
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Inventor after: Qin Hongyan Inventor after: Yang Yanguo Inventor after: Wang Meng Inventor after: Liu Hao Inventor after: Yuan Tao Inventor before: Yang Yanguo Inventor before: Qin Hongyan Inventor before: Wang Meng Inventor before: Liu Hao Inventor before: Yuan Tao Inventor before: Liu Changhua Inventor before: Xin Qicong Inventor before: Niu Delin |
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Effective date of registration: 20171219 Address after: 065201 College Street, Yanjiao Development Zone, Langfang, Langfang, Hebei Applicant after: North China Institute of Science and Technology Address before: 123000 Zhonghua Road, Liaoning, Fuxin, China, No. 47 Applicant before: Liaoning Technical University |
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