CN102226404B - 一种综采工作面回撤多余液压支架方法 - Google Patents
一种综采工作面回撤多余液压支架方法 Download PDFInfo
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- CN102226404B CN102226404B CN 201110150874 CN201110150874A CN102226404B CN 102226404 B CN102226404 B CN 102226404B CN 201110150874 CN201110150874 CN 201110150874 CN 201110150874 A CN201110150874 A CN 201110150874A CN 102226404 B CN102226404 B CN 102226404B
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- hydraulic support
- hydraulic supports
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005065 mining Methods 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 241000124033 Salix Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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CN 201110150874 CN102226404B (zh) | 2011-06-07 | 2011-06-07 | 一种综采工作面回撤多余液压支架方法 |
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CN 201110150874 CN102226404B (zh) | 2011-06-07 | 2011-06-07 | 一种综采工作面回撤多余液压支架方法 |
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CN102226404A CN102226404A (zh) | 2011-10-26 |
CN102226404B true CN102226404B (zh) | 2013-04-03 |
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CN 201110150874 Expired - Fee Related CN102226404B (zh) | 2011-06-07 | 2011-06-07 | 一种综采工作面回撤多余液压支架方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110374647B (zh) * | 2019-07-19 | 2020-06-19 | 精英数智科技股份有限公司 | 一种防止综采工作面超回柱的监测方法、装置、系统及存储介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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GB525845A (en) * | 1939-03-02 | 1940-09-05 | Walter Sylvester | Improvements in or relating to pit props and the like |
CN2665082Y (zh) * | 2003-10-23 | 2004-12-22 | 兖矿集团有限公司 | 综采工作面设备撤除用装车装置 |
CN2755282Y (zh) * | 2004-06-10 | 2006-02-01 | 铁法煤业(集团)有限责任公司小康煤矿 | 回撤综放面机械设备 |
CN101270668A (zh) * | 2007-03-19 | 2008-09-24 | 中国神华能源股份有限公司 | 综采工作面回撤专用支架 |
CN101349159B (zh) * | 2008-08-23 | 2010-06-02 | 山西焦煤集团有限责任公司 | 一种单通道无轨胶轮车回撤综采工作面的方法 |
CN201502392U (zh) * | 2009-09-28 | 2010-06-09 | 刘红 | 液压支架自动装载装置 |
CN201665501U (zh) * | 2010-03-17 | 2010-12-08 | 新汶矿业集团有限责任公司翟镇煤矿 | 综采支架拆除起吊装置 |
CN201671645U (zh) * | 2010-04-27 | 2010-12-15 | 辽宁鑫丰矿电设备制造有限公司 | 综采液压支架回撤吊装车 |
CN101845958B (zh) * | 2010-06-11 | 2012-10-10 | 北京天地华泰采矿工程技术有限公司 | 一种综采工作面支架回撤方法和回撤用支架牵引拉力器 |
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CN102226404A (zh) | 2011-10-26 |
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Application publication date: 20111026 Assignee: Jincheng coal planning and Design Institute Assignor: China University of Mining & Technology Contract record no.: 2013990000459 Denomination of invention: Method for retracting surplus hydraulic supports of fully mechanized mining face Granted publication date: 20130403 License type: Exclusive License Record date: 20130802 |
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