CN101871353A - 软岩巷道注浆与全长预应力底板锚索综合支护的方法 - Google Patents
软岩巷道注浆与全长预应力底板锚索综合支护的方法 Download PDFInfo
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226405A (zh) * | 2011-05-25 | 2011-10-26 | 河北同成矿业科技有限公司 | 一种用非金属注浆锚索对松软煤层工作面进行加固的方法 |
CN102425428A (zh) * | 2011-09-12 | 2012-04-25 | 山东科技大学 | 巷道迎头极破碎顶板控制方法 |
CN103883339A (zh) * | 2014-04-11 | 2014-06-25 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索支护方法 |
CN105350988A (zh) * | 2015-11-30 | 2016-02-24 | 中国神华能源股份有限公司 | 隧道基底加固方法 |
CN105781597A (zh) * | 2014-12-16 | 2016-07-20 | 淮南矿业(集团)有限责任公司 | 深井软岩沿空留巷巷内锚注加固方法 |
CN107747493A (zh) * | 2017-12-08 | 2018-03-02 | 河南理工大学 | 巷道底板预应力锚索群与注浆协调加固结构及施工方法 |
CN109184766A (zh) * | 2018-08-30 | 2019-01-11 | 武汉理工大学 | 一种预应力扩散型大孔径高强混锚锚索及施工方法 |
CN109505641A (zh) * | 2018-12-25 | 2019-03-22 | 山东安科矿山支护技术有限公司 | 一种软岩巷道底板锚注加固方法 |
CN110397451A (zh) * | 2019-07-29 | 2019-11-01 | 三峡大学 | 一种利用深部软岩形成空腔进行开挖洞室预加固的施工方法 |
CN113482681A (zh) * | 2021-08-17 | 2021-10-08 | 华能铜川照金煤电有限公司西川煤矿分公司 | 皮带大巷底板的预应力注浆锚索加固装置及加固方法 |
CN113738420A (zh) * | 2021-09-07 | 2021-12-03 | 山西晋煤集团技术研究院有限责任公司 | 一种用于难锚型巷道底板加固的装置及加固方法 |
Citations (4)
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DE4131370A1 (de) * | 1991-09-20 | 1993-04-01 | Hoesch Ag | Ausbau fuer untertaegigen berg- und tunnelbau |
US20070231084A1 (en) * | 2006-03-28 | 2007-10-04 | Price Herbert S | Roof bolt plate |
CN101117890A (zh) * | 2007-08-17 | 2008-02-06 | 淮南矿业(集团)有限责任公司 | 沿空留巷巷帮支护法 |
CN101280684A (zh) * | 2008-05-12 | 2008-10-08 | 淮南矿业(集团)有限责任公司 | 三软地质条件下采空区留巷围岩支护方法 |
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2010
- 2010-06-22 CN CN 201010204599 patent/CN101871353B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131370A1 (de) * | 1991-09-20 | 1993-04-01 | Hoesch Ag | Ausbau fuer untertaegigen berg- und tunnelbau |
US20070231084A1 (en) * | 2006-03-28 | 2007-10-04 | Price Herbert S | Roof bolt plate |
CN101117890A (zh) * | 2007-08-17 | 2008-02-06 | 淮南矿业(集团)有限责任公司 | 沿空留巷巷帮支护法 |
CN101280684A (zh) * | 2008-05-12 | 2008-10-08 | 淮南矿业(集团)有限责任公司 | 三软地质条件下采空区留巷围岩支护方法 |
Non-Patent Citations (2)
Title |
---|
《煤矿安全》 20081231 高俊峰等 预应力注浆锚索技术在软岩巷道底臌治理中的应用 57-60 1-3 , 第12期 * |
《西部探矿工程》 20050228 姚劲松 预应力锚索在基坑支护工程中的应用 45-46 1-3 , 第2期 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226405B (zh) * | 2011-05-25 | 2013-04-10 | 河北同成科技股份有限公司 | 一种用非金属注浆锚索对松软煤层工作面进行加固的方法 |
CN102226405A (zh) * | 2011-05-25 | 2011-10-26 | 河北同成矿业科技有限公司 | 一种用非金属注浆锚索对松软煤层工作面进行加固的方法 |
CN102425428A (zh) * | 2011-09-12 | 2012-04-25 | 山东科技大学 | 巷道迎头极破碎顶板控制方法 |
CN103883339B (zh) * | 2014-04-11 | 2016-03-23 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索支护方法 |
CN103883339A (zh) * | 2014-04-11 | 2014-06-25 | 衢州市优德工业设计有限公司 | 一种重复施加预应力的锚索支护方法 |
CN105781597A (zh) * | 2014-12-16 | 2016-07-20 | 淮南矿业(集团)有限责任公司 | 深井软岩沿空留巷巷内锚注加固方法 |
CN105350988A (zh) * | 2015-11-30 | 2016-02-24 | 中国神华能源股份有限公司 | 隧道基底加固方法 |
CN105350988B (zh) * | 2015-11-30 | 2019-09-13 | 中国神华能源股份有限公司 | 隧道基底加固方法 |
CN107747493A (zh) * | 2017-12-08 | 2018-03-02 | 河南理工大学 | 巷道底板预应力锚索群与注浆协调加固结构及施工方法 |
CN109184766A (zh) * | 2018-08-30 | 2019-01-11 | 武汉理工大学 | 一种预应力扩散型大孔径高强混锚锚索及施工方法 |
CN109505641A (zh) * | 2018-12-25 | 2019-03-22 | 山东安科矿山支护技术有限公司 | 一种软岩巷道底板锚注加固方法 |
CN110397451A (zh) * | 2019-07-29 | 2019-11-01 | 三峡大学 | 一种利用深部软岩形成空腔进行开挖洞室预加固的施工方法 |
CN113482681A (zh) * | 2021-08-17 | 2021-10-08 | 华能铜川照金煤电有限公司西川煤矿分公司 | 皮带大巷底板的预应力注浆锚索加固装置及加固方法 |
CN113738420A (zh) * | 2021-09-07 | 2021-12-03 | 山西晋煤集团技术研究院有限责任公司 | 一种用于难锚型巷道底板加固的装置及加固方法 |
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