CN102979534B - 一种tu棚支护工艺 - Google Patents
一种tu棚支护工艺 Download PDFInfo
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- CN102979534B CN102979534B CN201210528019.4A CN201210528019A CN102979534B CN 102979534 B CN102979534 B CN 102979534B CN 201210528019 A CN201210528019 A CN 201210528019A CN 102979534 B CN102979534 B CN 102979534B
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CN201210528019.4A CN102979534B (zh) | 2012-12-11 | 2012-12-11 | 一种tu棚支护工艺 |
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CN201210528019.4A CN102979534B (zh) | 2012-12-11 | 2012-12-11 | 一种tu棚支护工艺 |
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CN102979534A CN102979534A (zh) | 2013-03-20 |
CN102979534B true CN102979534B (zh) | 2015-12-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103670465A (zh) * | 2013-12-12 | 2014-03-26 | 青海省能源发展(集团)有限责任公司 | 一种井巷围岩的支护架 |
CN104533483A (zh) * | 2014-12-24 | 2015-04-22 | 中国矿业大学(北京) | 一种巷道全空间预应力桁架锚索锚杆协同支护方法 |
CN107676111A (zh) * | 2017-10-23 | 2018-02-09 | 洛阳坤宇矿业有限公司 | 一种用于井巷工程预制钢支架的支护方法 |
CN109339831A (zh) * | 2018-09-28 | 2019-02-15 | 淮南矿业(集团)有限责任公司 | 一种顺槽大断面超高段接顶方法及接顶 |
CN111101979B (zh) * | 2019-10-30 | 2021-04-06 | 淮北矿业股份有限公司 | 一种用于特厚煤层跟底沿空掘进巷道的补强支护 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB897899A (en) * | 1958-10-31 | 1962-05-30 | Alfxander Schmidt Grubenausbau | Structural latticework support |
CN201786361U (zh) * | 2010-08-09 | 2011-04-06 | 中铁第一勘察设计院集团有限公司 | 一种特大断面黄土隧道下穿铁路的支护结构 |
CN202176351U (zh) * | 2011-08-04 | 2012-03-28 | 郑州四维机电设备制造有限公司 | 用于循环自移超前支护液压支架的吊钩组件 |
CN202325542U (zh) * | 2011-03-09 | 2012-07-11 | 董勤银 | 弱胶结未成砂岩斜井挑顶与隧道初支转换结构 |
CN102562093A (zh) * | 2012-02-21 | 2012-07-11 | 山东盛大矿业股份有限公司 | 全长锚固密集型树脂锚杆喷锚网支护方法 |
CN102619524A (zh) * | 2012-03-16 | 2012-08-01 | 安徽恒源煤电股份有限公司钱营孜煤矿 | 一种煤矿岩巷小断面扩刷成大断面硐室施工方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB897899A (en) * | 1958-10-31 | 1962-05-30 | Alfxander Schmidt Grubenausbau | Structural latticework support |
CN201786361U (zh) * | 2010-08-09 | 2011-04-06 | 中铁第一勘察设计院集团有限公司 | 一种特大断面黄土隧道下穿铁路的支护结构 |
CN202325542U (zh) * | 2011-03-09 | 2012-07-11 | 董勤银 | 弱胶结未成砂岩斜井挑顶与隧道初支转换结构 |
CN202176351U (zh) * | 2011-08-04 | 2012-03-28 | 郑州四维机电设备制造有限公司 | 用于循环自移超前支护液压支架的吊钩组件 |
CN102562093A (zh) * | 2012-02-21 | 2012-07-11 | 山东盛大矿业股份有限公司 | 全长锚固密集型树脂锚杆喷锚网支护方法 |
CN102619524A (zh) * | 2012-03-16 | 2012-08-01 | 安徽恒源煤电股份有限公司钱营孜煤矿 | 一种煤矿岩巷小断面扩刷成大断面硐室施工方法 |
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Inventor after: Peng Jiyong Inventor after: Jie Bo Inventor after: Yin Zhaoyuan Inventor after: Wu Junsong Inventor after: Han Yanzhi Inventor after: Xiao Guogang Inventor after: Tu Lei Inventor after: Xue Fengqiang Inventor before: Peng Jiyong Inventor before: Liao Zhiqiang Inventor before: Liu Yingchun Inventor before: Luo Kun Inventor before: Jie Bo |
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Free format text: CORRECT: INVENTOR; FROM: PENG JIYONG LIAO ZHIQIANG LIU YINGCHUN LUO KUN JIE BO TO: PENG JIYONG JIE BO YIN ZHAOYUAN WU JUNSONG HAN YANZHI XIAO GUOGANG TU LEI XUE FENGQIANG |
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Inventor after: Yin Zhaoyuan Inventor after: Sun Aiguo Inventor after: Yu Haiying Inventor after: Zhou Changbin Inventor after: Xiao Guogang Inventor after: Tu Lei Inventor after: Gao Yang Inventor after: Xu Jie Inventor before: Peng Jiyong Inventor before: Jie Bo Inventor before: Yin Zhaoyuan Inventor before: Wu Junsong Inventor before: Han Yanzhi Inventor before: Xiao Guogang Inventor before: Tu Lei Inventor before: Xue Fengqiang |
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