SU676727A1 - Method of excavating coal beds - Google Patents

Method of excavating coal beds

Info

Publication number
SU676727A1
SU676727A1 SU782591105A SU2591105A SU676727A1 SU 676727 A1 SU676727 A1 SU 676727A1 SU 782591105 A SU782591105 A SU 782591105A SU 2591105 A SU2591105 A SU 2591105A SU 676727 A1 SU676727 A1 SU 676727A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coal
coal beds
excavating coal
wells
excavating
Prior art date
Application number
SU782591105A
Other languages
Russian (ru)
Inventor
Евгений Серафимович Лкьянченко
Владимир Иванович Фищенко
Леонид Григорьевич Семенов
Лидия Ефимовна Лукьянченко
Original Assignee
Украинский Научно-Исследовательский И Проектно-Конструкторский Институт Подземной Гидравлической Добычи Угля Министерства Угольной Промышленности Ссср
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 Украинский Научно-Исследовательский И Проектно-Конструкторский Институт Подземной Гидравлической Добычи Угля Министерства Угольной Промышленности Ссср filed Critical Украинский Научно-Исследовательский И Проектно-Конструкторский Институт Подземной Гидравлической Добычи Угля Министерства Угольной Промышленности Ссср
Priority to SU782591105A priority Critical patent/SU676727A1/en
Application granted granted Critical
Publication of SU676727A1 publication Critical patent/SU676727A1/en

Links

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

выработок И Двустороннюю Гидроотбойку угл  захюдками полосами по восстанию из скважин, пройденных по центру полос, с оставлением ленточных щеликов угл  между полосами и перепуском пзльпы на транспортный штрек, отличающийс  тем, что, с цеЛЬЮ расширени  области применени  окважинной разработки и уменьшени  разубоживани  угл , каждую полосу до начала отработки оконтуривают фланговыми скважинами, которые сбивают под углом выемки захОдок с центральной скважиной сбойками, а гидроотбойку ведут, начина  от сбоек, на фланговые скважины сThe excavation and double-sided hydraulic backfilling of coal with stripes along the uprising from the wells traversed in the center of the stripes, leaving the strip slits between the stripes and the transfer of pslp to the transport drift, characterized in that, with the aim of expanding the field of application of the well and developing and reducing coal dilution, to reduce the amount of coal that has been used to extend the well, and to reduce the amount of coal used, prior to the start of development, they are contoured by flank wells, which knock down at an angle the recesses of the borehole with the central borehole, and the hydroturbing is carried out, starting from the boreholes, to the flank wells with

направл-ением пульпы в пооледние и с остав/лением в выработанном пространстве полосы подДСрживаюших целиков угл .the direction of the pulp to the last and with the remaining in the developed space of the band of the supporting pillars coal.

Источники информации, прин тые во внимание при экспертизе1 .Лукь нченко Е. С. и др. Безлюдна  выемка угл  из скважин гидромониторным агрегатом АГС. Технологи  добычи угл  подземным- способом. 19-75, № 4, с. 23-24.Sources of information taken into account in the examination 1. Lukchenko N. S. et al. Deserted coal from wells with the AGS jetting unit. Coal mining technology by the underground method. 19-75, No. 4, p. 23-24.

2.Преттин В. Гидравлическа  выемка угл  с помощью скважиН большого диаметра на шахте «Пертингзипен-Карл Фувке. Глюкауф, 1974, № 4, с. 6-7.2.Prettin V. Hydraulic coal excavation with the help of a large diameter well in the Pertingsipen-Karl Fouvke mine. Glucauf, 1974, No. 4, p. 6-7.

f е 4f e 4

SU782591105A 1978-03-07 1978-03-07 Method of excavating coal beds SU676727A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782591105A SU676727A1 (en) 1978-03-07 1978-03-07 Method of excavating coal beds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782591105A SU676727A1 (en) 1978-03-07 1978-03-07 Method of excavating coal beds

Publications (1)

Publication Number Publication Date
SU676727A1 true SU676727A1 (en) 1979-07-30

Family

ID=20753810

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782591105A SU676727A1 (en) 1978-03-07 1978-03-07 Method of excavating coal beds

Country Status (1)

Country Link
SU (1) SU676727A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799738A (en) * 1981-11-03 1989-01-24 Tatabanyai Szenbanyak Mining method for working large-scale mineral deposits by the caving system
RU2498066C1 (en) * 2012-05-30 2013-11-10 Закрытое акционерное общество "Финансово-промышленная компания "ИнвестТЭК" Method for hydraulic mining of coal beds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799738A (en) * 1981-11-03 1989-01-24 Tatabanyai Szenbanyak Mining method for working large-scale mineral deposits by the caving system
RU2498066C1 (en) * 2012-05-30 2013-11-10 Закрытое акционерное общество "Финансово-промышленная компания "ИнвестТЭК" Method for hydraulic mining of coal beds

Similar Documents

Publication Publication Date Title
ES516165A0 (en) PROCEDURE FOR THE COMPACTION OF GEOLOGICAL ROCK, EARTH AND COAL FORMATIONS.
GB1209329A (en) Shell reinforcement for underground works
SU676727A1 (en) Method of excavating coal beds
ES400968A1 (en) Consolidation of rock strata
ES491888A0 (en) PROCEDURE AND DEVICE FOR THE INTRODUCTION OF A CONCRETE LINER DURING THE ADVANCEMENT OF UNDERGROUND CAVITIES, ESPECIALLY TUNNELS, GALLERIES OR OTHER WORKS.
SU926288A1 (en) Method for hydraulically deposing muck in stock-piles and tail storage facilities
ES391831A1 (en) Method for oriented emplacement of well casing to achieve directional drilling
GB1484702A (en) Method of constructing a filter well
SU785500A1 (en) Support for subterranean mine working
SU567825A1 (en) Method of filling-up undergrounf workings
SU724735A1 (en) Method of mining coal seams
SU866205A1 (en) Apparatus for constructing tunnels
SU134242A1 (en) Chamber of mineral development system
SU673736A1 (en) Method of mining thick orebodies
SU376584A1 (en) ALL-UNION
SU783472A1 (en) Method of solid rood control
SU605968A1 (en) Method of underground mining of minerals
SU693012A1 (en) System of mining gently sloping and sloping seams
SU605005A1 (en) Method of preparing unit bottom
SU1138501A1 (en) Method of working gently-sloping thin coal bed with unstable side rock
SU877017A1 (en) Method of forming subterranean voids
SU583315A1 (en) Base of powered roof support section
SU715798A1 (en) Method of mining gently sloping ore bodies
Norman A US Mole Contractor's Views on Rapid Excavation, Planning and Construction Problems
SU625059A1 (en) Method of conducting filling-up work