ZA874210B - - Google Patents

Info

Publication number
ZA874210B
ZA874210B ZA874210A ZA874210A ZA874210B ZA 874210 B ZA874210 B ZA 874210B ZA 874210 A ZA874210 A ZA 874210A ZA 874210 A ZA874210 A ZA 874210A ZA 874210 B ZA874210 B ZA 874210B
Authority
ZA
South Africa
Application number
ZA874210A
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 filed Critical
Publication of ZA874210B publication Critical patent/ZA874210B/xx

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
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA874210A 1986-06-19 1987-06-11 ZA874210B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8608846A FR2600374B1 (fr) 1986-06-19 1986-06-19 Procede d'exploitation de mines ou carrieres souterraines par enlevures descendantes et foudroyage et installation pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
ZA874210B true ZA874210B (fr) 1987-12-15

Family

ID=9336480

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874210A ZA874210B (fr) 1986-06-19 1987-06-11

Country Status (10)

Country Link
US (1) US4979780A (fr)
EP (1) EP0250286B1 (fr)
AU (1) AU582499B2 (fr)
CA (1) CA1280614C (fr)
DE (1) DE3772866D1 (fr)
ES (1) ES2025179B3 (fr)
FR (1) FR2600374B1 (fr)
IN (1) IN169725B (fr)
PT (1) PT85112B (fr)
ZA (1) ZA874210B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979780A (en) * 1986-06-19 1990-12-25 Marion Rene A Mining or underground quarrying method and installation for implementing same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655685B1 (fr) * 1989-12-08 1992-03-13 Marion Rene Engin pour la manipulation de dalles de plafond dans une exploitation miniere.
US6957166B1 (en) * 1998-04-30 2005-10-18 The United States Of America As Represented By The Department Of Health And Human Services Method and apparatus for load rate monitoring
US8590982B2 (en) 2009-07-10 2013-11-26 Joy Mm Delaware, Inc. Longwall mining roof supports
RU2471989C1 (ru) * 2011-05-10 2013-01-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Способ управления труднообрушающейся кровлей при отработке газоносных пластов в лавах с мехкомплексами
RU2472931C1 (ru) * 2011-06-08 2013-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" Способ управления труднообрушающейся кровлей при отработке газоносных пластов в лавах с механизированными комплексами
CN102444401B (zh) * 2011-11-28 2013-12-25 袁树来 薄煤层炮采工作面充填采煤方法及相关设备
CN115431283B (zh) * 2022-09-05 2024-09-06 枣庄矿业(集团)济宁七五煤业有限公司 一种顶板深孔爆破装药机械手装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630589A (en) * 1925-06-06 1927-05-31 William P Taber Method of and means for supporting roof strata during the mining of minerals
US1915411A (en) * 1932-04-08 1933-06-27 George H Dormer Mining method
DE685426C (de) * 1938-03-26 1939-12-18 Otto Fleischer Dr Ing Verfahren zum Abbau von Floezen in Scheiben von oben nach unten
FR1313646A (fr) * 1962-02-06 1962-12-28 Harpener Bergbau Ag Procédé et dispositif d'abatage de minéraux en veine
FR2093244A5 (fr) * 1970-06-08 1972-01-28 Bassin De La Lorraine
SU675189A1 (ru) * 1974-07-17 1979-07-25 Vasilev Aleksandr Способ управлени щитовым агрегатом
SU715798A1 (ru) * 1978-01-18 1980-02-15 Сибирский Филиал Всесоюзного Научно- Исследовательского Института Горной Геомеханики И Маркшейдерского Дела Способ разработки пологопадающих рудных тел
SU881323A1 (ru) * 1979-06-27 1981-11-15 Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова Способ разработки рудных тел
FR2600374B1 (fr) * 1986-06-19 1988-09-23 Charbonnages De France Procede d'exploitation de mines ou carrieres souterraines par enlevures descendantes et foudroyage et installation pour sa mise en oeuvre
SU1370242A1 (ru) * 1986-07-29 1988-01-30 Всесоюзный научно-исследовательский институт горной геомеханики и маркшейдерского дела Способ управлени кровлей пласта в очистном забое

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979780A (en) * 1986-06-19 1990-12-25 Marion Rene A Mining or underground quarrying method and installation for implementing same

Also Published As

Publication number Publication date
PT85112A (pt) 1988-07-01
ES2025179B3 (es) 1992-03-16
EP0250286A1 (fr) 1987-12-23
DE3772866D1 (de) 1991-10-17
FR2600374A1 (fr) 1987-12-24
IN169725B (fr) 1991-12-14
EP0250286B1 (fr) 1991-09-11
CA1280614C (fr) 1991-02-26
AU582499B2 (en) 1989-03-23
US4979780A (en) 1990-12-25
PT85112B (pt) 1993-05-31
FR2600374B1 (fr) 1988-09-23
AU7422687A (en) 1987-12-24

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