GB1043687A - Improvements in or relating to mining coal in steep measures - Google Patents

Improvements in or relating to mining coal in steep measures

Info

Publication number
GB1043687A
GB1043687A GB3021765A GB3021765A GB1043687A GB 1043687 A GB1043687 A GB 1043687A GB 3021765 A GB3021765 A GB 3021765A GB 3021765 A GB3021765 A GB 3021765A GB 1043687 A GB1043687 A GB 1043687A
Authority
GB
United Kingdom
Prior art keywords
mining
mineral
steep
relating
measures
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
GB3021765A
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.)
Harpener Bergbau AG
Original Assignee
Harpener Bergbau AG
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 Harpener Bergbau AG filed Critical Harpener Bergbau AG
Publication of GB1043687A publication Critical patent/GB1043687A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal

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)
  • Remote Sensing (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
GB3021765A 1964-10-23 1965-07-16 Improvements in or relating to mining coal in steep measures Expired GB1043687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH54117A DE1208271B (de) 1964-10-23 1964-10-23 Verfahren zum Abbau von Kohle in steiler Lagerung

Publications (1)

Publication Number Publication Date
GB1043687A true GB1043687A (en) 1966-09-21

Family

ID=7158576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3021765A Expired GB1043687A (en) 1964-10-23 1965-07-16 Improvements in or relating to mining coal in steep measures

Country Status (6)

Country Link
BE (1) BE660282A (US06826419-20041130-M00005.png)
DE (1) DE1208271B (US06826419-20041130-M00005.png)
ES (1) ES311054A1 (US06826419-20041130-M00005.png)
FR (1) FR1425096A (US06826419-20041130-M00005.png)
GB (1) GB1043687A (US06826419-20041130-M00005.png)
NL (1) NL6503735A (US06826419-20041130-M00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089207A (zh) * 2016-06-23 2016-11-09 大同煤矿集团有限责任公司 特厚煤层工作面沿空掘巷窄煤柱留设方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028124A1 (en) * 1979-10-26 1981-05-06 Ipi Contractors Ag Method of mining
US4836612A (en) * 1987-08-25 1989-06-06 Serata Geomechanics, Inc. Stress control mining method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106089207A (zh) * 2016-06-23 2016-11-09 大同煤矿集团有限责任公司 特厚煤层工作面沿空掘巷窄煤柱留设方法
CN106089207B (zh) * 2016-06-23 2018-06-08 大同煤矿集团有限责任公司 特厚煤层工作面沿空掘巷窄煤柱留设方法

Also Published As

Publication number Publication date
FR1425096A (fr) 1966-01-14
NL6503735A (US06826419-20041130-M00005.png) 1966-04-25
BE660282A (US06826419-20041130-M00005.png) 1965-06-16
ES311054A1 (es) 1965-07-01
DE1208271B (de) 1966-01-05

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