PL326628A1 - Method of providing optimum progress of mining operation in particular of those related to a coal bed - Google Patents

Method of providing optimum progress of mining operation in particular of those related to a coal bed

Info

Publication number
PL326628A1
PL326628A1 PL96326628A PL32662896A PL326628A1 PL 326628 A1 PL326628 A1 PL 326628A1 PL 96326628 A PL96326628 A PL 96326628A PL 32662896 A PL32662896 A PL 32662896A PL 326628 A1 PL326628 A1 PL 326628A1
Authority
PL
Poland
Prior art keywords
coal bed
those related
mining operation
providing optimum
progress
Prior art date
Application number
PL96326628A
Inventor
Wilhelm Erhardt
Joachim Loos
Original Assignee
Ruhrkohle 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7777328&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL326628(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ruhrkohle Ag filed Critical Ruhrkohle Ag
Publication of PL326628A1 publication Critical patent/PL326628A1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
PL96326628A 1995-11-13 1996-11-07 Method of providing optimum progress of mining operation in particular of those related to a coal bed PL326628A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542254A DE19542254A1 (en) 1995-11-13 1995-11-13 Process for the optimized orientation of mining operations, especially in a hard coal deposit
PCT/DE1996/002144 WO1997018383A1 (en) 1995-11-13 1996-11-07 Process for ensuring optimal orientation of face working operations, in particular in a hard coal deposit

Publications (1)

Publication Number Publication Date
PL326628A1 true PL326628A1 (en) 1998-10-12

Family

ID=7777328

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96326628A PL326628A1 (en) 1995-11-13 1996-11-07 Method of providing optimum progress of mining operation in particular of those related to a coal bed

Country Status (8)

Country Link
EP (1) EP0861365B1 (en)
CN (1) CN1065314C (en)
CZ (1) CZ138698A3 (en)
DE (3) DE19542254A1 (en)
PL (1) PL326628A1 (en)
RU (1) RU2137922C1 (en)
UA (1) UA48995C2 (en)
WO (1) WO1997018383A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006191A1 (en) * 2009-01-27 2010-07-29 Marco Systemanalyse Und Entwicklung Gmbh Method for mining coal, involves carrying out mining by two separate mining equipments in steps perpendicular to tunneling direction, and assigning separate lower and upper conveyors to mining equipments
CN102287189B (en) * 2011-04-24 2013-03-20 中钢集团马鞍山矿山研究院有限公司 Method for determining reasonable boundary for converting strip mining into underground mining for mine
CN102444402B (en) * 2011-12-30 2013-11-20 中国矿业大学 Method for regionally preventing coal and gas outburst
DE102013001555A1 (en) 2012-02-07 2013-08-08 Wilhelm Ehrhardt Method for improving the processing in reflection seismics
CN103206216B (en) * 2013-04-21 2015-01-28 中国矿业大学(北京) Underground working face mining sequence optimization method for prolonging service time of surface land
CN110630268A (en) * 2019-11-01 2019-12-31 西安科技大学 Method for determining advancing direction offset of upper and lower co-mining working faces of double coal seams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2544391A1 (en) * 1975-10-03 1977-04-07 Ruhrkohle Ag Procedure for determining optimum extraction direction - by examining zones of different reduction in tectonic forces to ascertain areas of strata movement
DE4339418A1 (en) * 1993-11-18 1995-05-24 Ruhrkohle Ag Process for the optimized orientation of mining operations, especially in a hard coal deposit

Also Published As

Publication number Publication date
CZ138698A3 (en) 1998-08-12
WO1997018383A1 (en) 1997-05-22
DE59604133D1 (en) 2000-02-10
DE19542254A1 (en) 1996-06-05
CN1207155A (en) 1999-02-03
EP0861365A1 (en) 1998-09-02
DE19681030D2 (en) 1999-03-11
UA48995C2 (en) 2002-09-16
CN1065314C (en) 2001-05-02
RU2137922C1 (en) 1999-09-20
EP0861365B1 (en) 2000-01-05

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