CN105756702B - 一种巷旁网笼充填支护沿空留巷方法 - Google Patents
一种巷旁网笼充填支护沿空留巷方法 Download PDFInfo
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- CN105756702B CN105756702B CN201610161587.3A CN201610161587A CN105756702B CN 105756702 B CN105756702 B CN 105756702B CN 201610161587 A CN201610161587 A CN 201610161587A CN 105756702 B CN105756702 B CN 105756702B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 239000010878 waste rock Substances 0.000 claims description 9
- 239000011435 rock Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 4
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 39
- 239000000463 material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/005—Methods or devices for placing filling-up materials in underground workings characterised by the kind or composition of the backfilling material
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201610161587.3A CN105756702B (zh) | 2016-03-18 | 2016-03-18 | 一种巷旁网笼充填支护沿空留巷方法 |
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CN201610161587.3A CN105756702B (zh) | 2016-03-18 | 2016-03-18 | 一种巷旁网笼充填支护沿空留巷方法 |
Publications (2)
Publication Number | Publication Date |
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CN105756702A CN105756702A (zh) | 2016-07-13 |
CN105756702B true CN105756702B (zh) | 2018-10-19 |
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CN201610161587.3A Active CN105756702B (zh) | 2016-03-18 | 2016-03-18 | 一种巷旁网笼充填支护沿空留巷方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106285692B (zh) * | 2016-08-31 | 2019-04-05 | 中国神华能源股份有限公司 | 一种沿空留巷的施工方法 |
CN108979711B (zh) * | 2018-07-16 | 2019-09-13 | 福州大学 | 一种尾砂充填脱水封闭墙及其施工方法 |
CN109519218B (zh) * | 2018-10-24 | 2020-10-16 | 新疆大学 | 利用风积沙干式填充网箱承载体充填采空区的方法 |
CN109268063B (zh) * | 2018-10-24 | 2020-10-16 | 新疆大学 | 利用风积沙充填网箱构筑沿空留巷护巷墙体的方法 |
CN109236362B (zh) * | 2018-11-13 | 2020-06-23 | 辽宁工程技术大学 | 一种确定综放沿空留巷巷旁充填体支护参数的方法 |
CN110735638B (zh) * | 2019-11-05 | 2021-09-17 | 重庆交通大学 | 一种煤矿坚硬直接顶条件沿空留巷自稳结构的实现方法 |
CN114893245A (zh) * | 2022-04-29 | 2022-08-12 | 福州大学 | 加强充填体稳定性的底部结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101864987A (zh) * | 2010-06-13 | 2010-10-20 | 中国矿业大学 | 一种大倾角煤层沿空留巷充填墙体的构筑方法 |
CN101922292A (zh) * | 2010-02-04 | 2010-12-22 | 成云海 | 煤矿沿空留巷巷旁分段承载不等强支护原理及应用 |
CN102278140A (zh) * | 2011-07-05 | 2011-12-14 | 徐州贝壳迈宁矿业科技有限公司 | 一种固体充填采煤垒砌矸石墙沿空留巷法 |
CN102661169A (zh) * | 2012-04-28 | 2012-09-12 | 山东科技大学 | 一种用于无煤柱开采的锚栓网矸石袋墙体沿空留巷方法 |
CN104018837A (zh) * | 2014-06-20 | 2014-09-03 | 中国矿业大学 | 一种处理卧底矸石的间隔充填沿空留巷方法 |
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2016
- 2016-03-18 CN CN201610161587.3A patent/CN105756702B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922292A (zh) * | 2010-02-04 | 2010-12-22 | 成云海 | 煤矿沿空留巷巷旁分段承载不等强支护原理及应用 |
CN101864987A (zh) * | 2010-06-13 | 2010-10-20 | 中国矿业大学 | 一种大倾角煤层沿空留巷充填墙体的构筑方法 |
CN102278140A (zh) * | 2011-07-05 | 2011-12-14 | 徐州贝壳迈宁矿业科技有限公司 | 一种固体充填采煤垒砌矸石墙沿空留巷法 |
CN102661169A (zh) * | 2012-04-28 | 2012-09-12 | 山东科技大学 | 一种用于无煤柱开采的锚栓网矸石袋墙体沿空留巷方法 |
CN104018837A (zh) * | 2014-06-20 | 2014-09-03 | 中国矿业大学 | 一种处理卧底矸石的间隔充填沿空留巷方法 |
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