GB1538494A - Method of underground mining - Google Patents

Method of underground mining

Info

Publication number
GB1538494A
GB1538494A GB28586/76A GB2858676A GB1538494A GB 1538494 A GB1538494 A GB 1538494A GB 28586/76 A GB28586/76 A GB 28586/76A GB 2858676 A GB2858676 A GB 2858676A GB 1538494 A GB1538494 A GB 1538494A
Authority
GB
United Kingdom
Prior art keywords
underground mining
mining
underground
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.)
Expired
Application number
GB28586/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of GB1538494A publication Critical patent/GB1538494A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D13/00—Large underground chambers; Methods or apparatus for making them
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
GB28586/76A 1975-07-11 1976-07-09 Method of underground mining Expired GB1538494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231,434A CA1012564A (en) 1975-07-11 1975-07-11 Method of underground mining

Publications (1)

Publication Number Publication Date
GB1538494A true GB1538494A (en) 1979-01-17

Family

ID=4103604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28586/76A Expired GB1538494A (en) 1975-07-11 1976-07-09 Method of underground mining

Country Status (18)

Country Link
JP (1) JPS529601A (xx)
AU (1) AU497215B2 (xx)
CA (1) CA1012564A (xx)
DD (1) DD126080A5 (xx)
DE (1) DE2630979A1 (xx)
DK (1) DK297376A (xx)
ES (1) ES449723A1 (xx)
FI (1) FI762019A (xx)
FR (1) FR2317474A1 (xx)
GB (1) GB1538494A (xx)
IL (1) IL49894A (xx)
IN (1) IN142616B (xx)
MX (1) MX145910A (xx)
NO (1) NO762410L (xx)
PT (1) PT65353B (xx)
SE (1) SE417855B (xx)
ZA (1) ZA763697B (xx)
ZM (1) ZM8776A1 (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661643A (zh) * 2018-04-25 2018-10-16 太原理工大学 一种采煤工作面末采回撤通道切顶卸压护巷方法
CN113404498A (zh) * 2021-06-18 2021-09-17 安徽金日晟矿业有限责任公司 一种采用新型爆破方式的vcr采矿方法
CN114427463A (zh) * 2022-01-25 2022-05-03 长沙矿山研究院有限责任公司 深部矿床下向进路式盘区分区卸荷分层超前卸压回采方法
CN115468465A (zh) * 2022-09-28 2022-12-13 彝良驰宏矿业有限公司 一种无掏槽快速形成补偿空间的爆破方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146272A (en) * 1977-09-14 1979-03-27 Occidental Oil Shale, Inc. Explosive placement for explosive expansion toward spaced apart voids
US4349227A (en) * 1979-08-20 1982-09-14 Occidental Oil Shale Mining system for in situ oil shale retorts
US4345794A (en) * 1980-11-10 1982-08-24 Occidental Oil Shale, Inc. Placement of explosive for forming in situ oil shale retort
US4611856A (en) * 1981-03-23 1986-09-16 Occidental Oil Shale, Inc. Two-level, horizontal free face mining system for in situ oil shale retorts
CN115450627A (zh) * 2022-08-30 2022-12-09 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 Vcr法破顶层与底柱同时回采方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661643A (zh) * 2018-04-25 2018-10-16 太原理工大学 一种采煤工作面末采回撤通道切顶卸压护巷方法
CN113404498A (zh) * 2021-06-18 2021-09-17 安徽金日晟矿业有限责任公司 一种采用新型爆破方式的vcr采矿方法
CN113404498B (zh) * 2021-06-18 2024-01-05 安徽金日晟矿业有限责任公司 一种vcr采矿方法
CN114427463A (zh) * 2022-01-25 2022-05-03 长沙矿山研究院有限责任公司 深部矿床下向进路式盘区分区卸荷分层超前卸压回采方法
CN114427463B (zh) * 2022-01-25 2022-11-15 长沙矿山研究院有限责任公司 深部矿床下向进路式盘区分区卸荷分层超前卸压回采方法
CN115468465A (zh) * 2022-09-28 2022-12-13 彝良驰宏矿业有限公司 一种无掏槽快速形成补偿空间的爆破方法

Also Published As

Publication number Publication date
NO762410L (xx) 1977-01-12
DE2630979A1 (de) 1977-01-20
CA1012564A (en) 1977-06-21
IL49894A0 (en) 1976-08-31
AU497215B2 (en) 1978-12-07
FR2317474A1 (fr) 1977-02-04
ZM8776A1 (en) 1978-10-23
DD126080A5 (xx) 1977-06-15
IL49894A (en) 1978-06-15
SE417855B (sv) 1981-04-13
AU1529376A (en) 1978-01-05
SE7607841L (sv) 1977-01-12
FR2317474B1 (xx) 1980-06-27
DK297376A (da) 1977-01-12
PT65353B (en) 1978-01-09
PT65353A (en) 1976-08-01
ZA763697B (en) 1977-05-25
FI762019A (xx) 1977-01-12
MX145910A (es) 1982-04-21
IN142616B (xx) 1977-08-06
ES449723A1 (es) 1977-08-01
JPS529601A (en) 1977-01-25

Similar Documents

Publication Publication Date Title
JPS51131118A (en) Method of forming underground wall
IL49894A0 (en) Method of underground mining
GB1556864A (en) Mining process
ZA756817B (en) Mining method
ZA767192B (en) Mineral mining apparatus
JPS5264132A (en) Method of tunnel excavation
JPS5261316A (en) Method of building underground construction
JPS5275836A (en) Method of forming tunnel
SU641101A1 (ru) Способ разработки рудных месторождений
ZA756404B (en) Method of mining
JPS51133931A (en) Method of waterrproof construction of tunnel
JPS51124027A (en) Construction method of tunnel
JPS5258211A (en) Method of building underground construction
JPS5275817A (en) Method of building underground construction
JPS51117406A (en) Underground drilling apparatus
JPS51138012A (en) Method of forming continuous underground wall
GB1556165A (en) Method of lining a mine passageway
JPS5277414A (en) Continuous underground wall construction method
JPS51130040A (en) Construction method of tunnel
JPS5271813A (en) Method of building underground construction
JPS5215109A (en) Method of preventing sinking of banking for underground construction
JPS5275819A (en) Method of forming underground wall
JPS51139113A (en) Method of building underground supported construction
JPS51121901A (en) Method of excavation
JPS5219415A (en) Excavation method

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee