RU96101329A - METHOD FOR DEVELOPING POWERFUL STEEP COAL COAL STRESSES WITH RECOVERY STRIPES - Google Patents

METHOD FOR DEVELOPING POWERFUL STEEP COAL COAL STRESSES WITH RECOVERY STRIPES

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Publication number
RU96101329A
RU96101329A RU96101329/03A RU96101329A RU96101329A RU 96101329 A RU96101329 A RU 96101329A RU 96101329/03 A RU96101329/03 A RU 96101329/03A RU 96101329 A RU96101329 A RU 96101329A RU 96101329 A RU96101329 A RU 96101329A
Authority
RU
Russia
Prior art keywords
coal
strip
stripes
stresses
recovery
Prior art date
Application number
RU96101329/03A
Other languages
Russian (ru)
Other versions
RU2115803C1 (en
Inventor
А.А. Каспирович
А.М. Коптев
С.Н. Суховольский
Original Assignee
А.А. Каспирович
Filing date
Publication date
Application filed by А.А. Каспирович filed Critical А.А. Каспирович
Priority to RU96101329A priority Critical patent/RU2115803C1/en
Priority claimed from RU96101329A external-priority patent/RU2115803C1/en
Publication of RU96101329A publication Critical patent/RU96101329A/en
Application granted granted Critical
Publication of RU2115803C1 publication Critical patent/RU2115803C1/en

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Claims (1)

Способ разработки мощных крутых угольных пластов, включающий деление этажа на подэтажи, выемку угля в подэтажах полосами по восстанию с применением буровзрывных работ и магазинированием отбитого угля, отличающийся тем, что отбойку угля в полосе (подэтаже) ведут из разрезной печи, начиная в нижней части полосы с выемки компенсационной щели у почвы пласта, а проветривание очистного забоя ведут через скважины, выбуриваемые на границах полос, при этом скважину, по которой проводят разрезную печь для отрабатываемой полосы, соединяют сбойками со скважиной, которую проходят (выбуривают) для следующей соседней полосы.A method of developing powerful steep coal seams, including dividing the floor into sub-floors, stripping coal in the sub-floors by rebellion using drilling and blasting operations, and chipping off coal, characterized in that the coal is broken in the strip (sub-floor) from a split furnace, starting in the lower part of the strip from the recess of the compensation gap near the soil of the reservoir, and the ventilation of the working face is carried out through the wells drilled at the borders of the strips, while the well through which the split furnace for the worked strip is conducted is connected by failures with a well being drilled for the next adjacent strip.
RU96101329A 1996-01-18 1996-01-18 Method for mining thick steep coal seams in upgrade RU2115803C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96101329A RU2115803C1 (en) 1996-01-18 1996-01-18 Method for mining thick steep coal seams in upgrade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96101329A RU2115803C1 (en) 1996-01-18 1996-01-18 Method for mining thick steep coal seams in upgrade

Publications (2)

Publication Number Publication Date
RU96101329A true RU96101329A (en) 1998-03-27
RU2115803C1 RU2115803C1 (en) 1998-07-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96101329A RU2115803C1 (en) 1996-01-18 1996-01-18 Method for mining thick steep coal seams in upgrade

Country Status (1)

Country Link
RU (1) RU2115803C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103195428A (en) * 2013-04-23 2013-07-10 四川达竹煤电(集团)有限责任公司 Extra-thin coal seam bottom climbing type comprehensive exploitation technology
CN105909284B (en) * 2016-05-23 2018-05-22 华北科技学院 A kind of high working face coal wall caving prevents control method
CN106499394A (en) * 2016-11-16 2017-03-15 山东鲁泰控股集团有限公司 A kind of machine gun is closed adopts the coal winning technology for improving lump coal rate

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