CN115341904A - 矿山风井掘进方法 - Google Patents
矿山风井掘进方法 Download PDFInfo
- Publication number
- CN115341904A CN115341904A CN202210831794.0A CN202210831794A CN115341904A CN 115341904 A CN115341904 A CN 115341904A CN 202210831794 A CN202210831794 A CN 202210831794A CN 115341904 A CN115341904 A CN 115341904A
- Authority
- CN
- China
- Prior art keywords
- gangue
- rock
- raise
- air shaft
- mine air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000005641 tunneling Effects 0.000 title claims abstract description 38
- 239000011435 rock Substances 0.000 claims abstract description 94
- 238000005553 drilling Methods 0.000 claims abstract description 12
- 238000009412 basement excavation Methods 0.000 claims description 21
- 239000002699 waste material Substances 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000010878 waste rock Substances 0.000 description 79
- 230000008569 process Effects 0.000 description 13
- 238000007599 discharging Methods 0.000 description 9
- 238000005422 blasting Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
-
- 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
- E21F13/00—Transport specially adapted to underground conditions
-
- 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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210831794.0A CN115341904A (zh) | 2022-07-15 | 2022-07-15 | 矿山风井掘进方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210831794.0A CN115341904A (zh) | 2022-07-15 | 2022-07-15 | 矿山风井掘进方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115341904A true CN115341904A (zh) | 2022-11-15 |
Family
ID=83948613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210831794.0A Pending CN115341904A (zh) | 2022-07-15 | 2022-07-15 | 矿山风井掘进方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115341904A (zh) |
-
2022
- 2022-07-15 CN CN202210831794.0A patent/CN115341904A/zh active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102472100B (zh) | 地下采矿 | |
CN104405437B (zh) | 一种固体充填与综采混合式工作面开采方法 | |
EP2449214B1 (en) | Forming a shaft for an underground mine | |
US8591151B2 (en) | Forming a shaft for an underground mine | |
CN111561317B (zh) | 急倾煤层的剔削采煤方法 | |
CN110284883A (zh) | 一种露天煤矿端帮采排充开采方法 | |
CN109630116B (zh) | 一种倾斜中厚盲矿体开采方法 | |
CN108316927B (zh) | 一种阶段连续出矿充填采矿方法 | |
CN115341904A (zh) | 矿山风井掘进方法 | |
Okubo et al. | Underground mining methods and equipment | |
EA013438B1 (ru) | Способ открытой разработки месторождений полезных ископаемых и призабойный комплекс устройств для его осуществления | |
CN215632971U (zh) | 一种地下矿山大型硐室的掘砌施工结构 | |
JP7162687B2 (ja) | ズリ搬送システム、及びトンネル掘削方法 | |
RU2691032C1 (ru) | Способ отработки кимберлитовой трубки | |
RU2278261C1 (ru) | Способ комбинированной открыто-подземной разработки крутопадающих месторождений | |
CN111456742B (zh) | 薄煤层高档普采对拉工作面巷道及其形成方法 | |
Vavra | Continuous surface mining of coal in Czechoslovakia | |
CN118065943A (zh) | 一种井下大型硐室掘凿施工方法 | |
CN117211795A (zh) | 一种露天煤矿开采系统 | |
Eremenko et al. | Feasibility study of a geotechnology for underground mining at Udachnaya kimberlite pipe under the opencast bottom | |
CN115506841A (zh) | 一种矸石废弃物井下多水平协同处置系统及方法 | |
CN117211864A (zh) | 一种综放工作面矸石胶结充填沿空留巷方法 | |
CN110863829A (zh) | 一种采用综掘机开采急倾斜煤层的方法 | |
CN111764917A (zh) | 一种综掘机快速开门巷道掘进施工方法 | |
JP2019085778A (ja) | 砕岩システム、及び岩砕の破砕方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230928 Address after: 100070 Room 301, 3 / F, building 8, area 17, 188 South Fourth Ring Road West, Fengtai District, Beijing Applicant after: Huaneng Coal Technology Research Co.,Ltd. Applicant after: HUANENG YUNNAN DIANDONG ENERGY Co.,Ltd. Applicant after: HUATING COAL GROUP Co.,Ltd. Applicant after: DALAI NUR COAL INDUSTRY Co.,Ltd. Applicant after: Shaanxi xungongyi Mining Co.,Ltd. Applicant after: HUANENG TONGCHUAN ZHAOJIN COAL AND ELECTRICITY Co.,Ltd. Applicant after: Xinzhuang Coal Mine of Qingyang Xinzhuang Coal Industry Co.,Ltd. Applicant after: Yunnan East Yunnan Yuwang Energy Co.,Ltd. Address before: 100070 Room 301, 3 / F, building 8, area 17, 188 South Fourth Ring Road West, Fengtai District, Beijing Applicant before: Huaneng Coal Technology Research Co.,Ltd. Applicant before: HUANENG YUNNAN DIANDONG ENERGY Co.,Ltd. |
|
TA01 | Transfer of patent application right |