CN101915107B - 煤矿大采高工作面设备布置方法 - Google Patents
煤矿大采高工作面设备布置方法 Download PDFInfo
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- CN101915107B CN101915107B CN2010102704078A CN201010270407A CN101915107B CN 101915107 B CN101915107 B CN 101915107B CN 2010102704078 A CN2010102704078 A CN 2010102704078A CN 201010270407 A CN201010270407 A CN 201010270407A CN 101915107 B CN101915107 B CN 101915107B
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- 239000003245 coal Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 25
- 238000005065 mining Methods 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 4
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- 238000005516 engineering process Methods 0.000 description 2
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CN2010102704078A CN101915107B (zh) | 2010-09-02 | 2010-09-02 | 煤矿大采高工作面设备布置方法 |
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CN101915107A CN101915107A (zh) | 2010-12-15 |
CN101915107B true CN101915107B (zh) | 2012-01-04 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102116155A (zh) * | 2011-01-26 | 2011-07-06 | 郑州煤矿机械集团股份有限公司 | 大采高工作面过渡段支护、采煤方法 |
CN102080557A (zh) * | 2011-01-26 | 2011-06-01 | 郑州煤矿机械集团股份有限公司 | 适于煤炭综采大采高工作面过渡支架的分体侧护装置 |
CN102108875A (zh) * | 2011-01-26 | 2011-06-29 | 郑州煤矿机械集团股份有限公司 | 适于煤炭综采大采高工作面过渡支架的单级侧护装置 |
CN102080555A (zh) * | 2011-01-26 | 2011-06-01 | 郑州煤矿机械集团股份有限公司 | 适于煤炭综采大采高工作面过渡支架的双级侧护装置 |
CN102080556A (zh) * | 2011-01-26 | 2011-06-01 | 郑州煤矿机械集团股份有限公司 | 用于煤炭综采大采高工作面的过渡支架 |
CN102182486A (zh) * | 2011-04-01 | 2011-09-14 | 中煤北京煤矿机械有限责任公司 | 大落差过渡支架 |
CN102168573A (zh) * | 2011-04-12 | 2011-08-31 | 天地科技股份有限公司 | 一种大采高综采工作面设备配套方式 |
CN103256050B (zh) * | 2013-03-25 | 2014-12-03 | 枣庄矿业(集团)付村煤业有限公司 | 三角形综放工作面的采煤方法 |
CN104594932B (zh) * | 2014-12-29 | 2017-02-22 | 中国神华能源股份有限公司 | 采煤用支护支架设备及其采煤方法 |
CN105715273A (zh) * | 2016-04-06 | 2016-06-29 | 中国神华能源股份有限公司 | 特厚硬煤下分层的巷道布置方式 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3726562A (en) * | 1971-04-07 | 1973-04-10 | G Wharton | Mining machine including means for utilizing vacuum at working face and methods of operation thereof |
CN1763351A (zh) * | 2003-12-12 | 2006-04-26 | 肖自立 | “四控”式全面采煤方法 |
CN100567703C (zh) * | 2005-05-19 | 2009-12-09 | 兖矿集团有限公司 | 长壁采煤法综采工艺 |
CN101372891B (zh) * | 2008-06-10 | 2010-08-11 | 沈阳市华祥矿山机械厂 | 条带充填整体回采采煤方法 |
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Owner name: ZHENGZHOU COAL MINING MACHINERY GROUP CO., LTD. Owner name: CHINA SHENHUA ENERGY COMPANY LIMITED Free format text: FORMER OWNER: ZHENGZHOU COAL MINING MACHINERY GROUP CO., LTD. Effective date: 20110525 |
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Free format text: CORRECT: ADDRESS; FROM: 450013 NO. 105, HUASHAN ROAD, ZHONGYUAN DISTRICT, ZHENGZHOU CITY, HE NAN PROVINCE TO: 100011 SHENHUA BUILDING, NO. 22, XIBINHE ROAD, OUTER ANDINGMEN, DONGCHENG DISTRICT |
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Effective date of registration: 20110525 Address after: 100011 Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Applicant after: China Shenhua Energy Co., Ltd. Co-applicant after: Zhengzhou Coal Mining Machinery Group Co., Ltd. Address before: 450013 No. 105, Huashan Road, Zhongyuan District, Henan, Zhengzhou Applicant before: Zhengzhou Coal Mining Machinery Group Co., Ltd. |
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