METHOD OF MINING OF INCLINED MINING FIELDS ON MEDIUM-THICK FLAT-DIPPING COAL SEAMS Russian patent published in 2003 - IPC

Abstract RU 2206742 C2

FIELD: mining industry; applicable in mining of medium-thick moderate and medium-dipping coal seams. SUBSTANCE: method of mining of medium thick bedded deposits includes preparation of inclined mining field for mining by long pillars along the strike, driving of vent and haulage drifts. Formed below haulage drift through coal pillar with lead and incline towards opening workings is chamber whose width shall accommodate working member of mining complex. EFFECT: higher intensity of preparation and mining of inclined mining fields, normal water drainage in driving of haulage drift. 3 dwg

Similar patents RU2206742C2

Title Year Author Number
METHOD OF MINING OF INCLINED MINING FIELDS ON THIN AND MEDIUM-THICK FLAT-DIPPING COAL SEAMS 2001
  • Shestakov V.A.
  • Shmalenjuk A.P.
  • Krapivin A.I.
  • Belodedov A.A.
  • Shmalenjuk A.A.
RU2206743C2
METHOD FOR EXTRACTION OF SLANTING EXTRACTION FIELDS AT SLOPING COAL BEDS 2003
  • Shestakov V.A.
  • Belodedov A.A.
  • Shmalenjuk A.P.
  • Dubrovin S.A.
  • Shmalenjuk A.A.
RU2247243C1
METHOD FOR EXTRACTION OF SLANTED EXTRACTION FIELDS ON GENTLY SLOPING COAL BEDS 2003
  • Shestakov V.A.
  • Shmalenjuk A.P.
  • Belodedov A.A.
  • Shmalenjuk A.A.
  • Pavljuk R.V.
RU2248447C1
METHOD OF MINE WORKING 2005
  • Shestakov Viktor Aleksandrovich
  • Belodedov Andrej Alekseevich
  • Polukhin Vadim Aleksandrovich
  • Shmalenjuk Sergej Anatol'Evich
RU2338881C2
DEVELOPMENT METHOD OF MINE SECTIONS DURING PANEL WORKING 2009
  • Razorenov Jurij Ivanovich
  • Belodedov Andrej Alekseevich
  • Shmalenjuk Sergej Anatol'Evich
  • Rastsvetaev Dmitrij Anatol'Evich
RU2413842C1
METHOD OF MINING OF MINE SECTIONS 2009
  • Razorenov Jurij Ivanovich
  • Belodedov Andrej Alekseevich
  • Shmalenjuk Sergej Anatol'Evich
  • Zemljanoj Mikhail Aleksandrovich
RU2407890C1
METHOD FOR LOW-THICKNESS AND MEDIUM-THICKNESS SEAM DEVELOPMENT ALONG STRIKE WITH ROCK LEAVING IN MINE 2005
  • Shestakov Viktor Aleksandrovich
  • Belodedov Andrej Alekseevich
  • Dubrovin Sergej Alekseevich
  • Pavljuk Roman Vasil'Evich
RU2305187C2
METHOD TO DEVELOP THIN AND MEDIUM SEAMS BY STRIKE-LENGTH STALL-AND-BREST SYSTEM LEAVING ROCK IN MINE 2010
  • Stradanchenko Sergej Georgievich
  • Prokopov Al'Bert Jur'Evich
  • Titov Nikolaj Viktorovich
  • Feoktistov Vjacheslav Mikhajlovich
  • Dobrjakov Egor Viktorovich
  • Chumakov Vladimir Viktorovich
RU2445460C1
METHOD FOR EXTRACTING BEDS OF LOW AND AVERAGE THICKNESS USING LONG COLUMN EXTRACTION SYSTEM ALONG COURSE, WITH ABANDONMENT OF ROCK IN MINE 2004
  • Shestakov Viktor Aleksandrovich
  • Belodedov Andrej Alekseevich
  • Tkachev Valerij Aleksandrovich
  • Pavljuk Roman Vasil'Evich
RU2287687C2
METHOD FOR EXTRACTING LOW AND AVERAGE THICKNESS BEDS ACROSS THE RUN WITH ROCK LEFT IN MINE 2005
  • Shestakov Viktor Aleksandrovich
  • Belodedov Andrej Alekseevich
  • Dubrovin Sergej Alekseevich
  • Pavljuk Roman Vasil'Evich
RU2301333C2

RU 2 206 742 C2

Authors

Shestakov V.A.

Shmalenjuk A.P.

Krapivin A.I.

Belodedov A.A.

Shmalenjuk A.A.

Dates

2003-06-20Published

2001-08-22Filed