SU55438A1 - Method of excavation workings - Google Patents

Method of excavation workings

Info

Publication number
SU55438A1
SU55438A1 SU13963A SU55438DA SU55438A1 SU 55438 A1 SU55438 A1 SU 55438A1 SU 13963 A SU13963 A SU 13963A SU 55438D A SU55438D A SU 55438DA SU 55438 A1 SU55438 A1 SU 55438A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rock
along
workings
excavation
conveyor
Prior art date
Application number
SU13963A
Other languages
Russian (ru)
Inventor
А.Ф. Ляш
ш А.Ф. Л
Original Assignee
А.Ф. Ляш
ш А.Ф. Л
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 А.Ф. Ляш, ш А.Ф. Л filed Critical А.Ф. Ляш
Application granted granted Critical
Publication of SU55438A1 publication Critical patent/SU55438A1/en

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

В практике подготовительных работ угольной промышленности примен ютс  различные работы и методы прохождени  штреков как узким ходом, так и с раскосками по углю. Все эти методы имеют, однако, р д недостатков. В частности, обычное прохождение штреков узким ходом имеет тот недостаток, что требуетс  уборка породы и выдача ее на поверхность , что, как известно, крайне нецелесообразно.In the practice of the preparatory work of the coal industry, various works and methods of passing drifts are used, both in a narrow course and with cross pieces on coal. All these methods, however, have a number of drawbacks. In particular, the usual passage of drifts by a narrow passage has the disadvantage that it requires the cleaning of the rock and its release to the surface, which, as is well known, is extremely inexpedient.

Предлагаемый способ проходки выработок узким ходом, в противоположность этому, отличаетс  тем, что дл  возможности закладки при этом породы в выработанное пространство , транспортирование породы ведетс  двум  конвейерами, один из которых прокладываетс  по берме вдоль выработки, а второй устанавливаетс  в выработанном иространстве .The proposed method of excavation of narrow workings, in contrast, is characterized in that in order to be able to lay the rock into the mined space, the rock is transported by two conveyors, one of which is laid along the berm along the mine, and the second is installed in the generated space.

Согласно изобретению, по нижней берме штрека от места подрывки до лавы устанавливаетс  качающийс  конвейер, которым и доставл етс  порода до лавы. Параллельно с конвейером по лаве (по старой конвейерНОЙ дороге после переноски) в очистном забое устанавливаетс  транспортер облегченного типа, переброшенный через штрек длиною 30-40 м. Порода с качающегос  конвейера пересыпаетс  на этот транспортер и доставл етс  им в выработанное пространство, где и забучиваетс  при помощи одного рабочего.According to the invention, on the lower berm of the drift, from the place of demolition to the lava, a swinging conveyor is established, by which the rock is delivered to the lava. In parallel with the conveyor along the lava (along the old conveyor road after carrying), a light-weight conveyor is installed in a clearing face, thrown over a 30-40 m long drift. the help of one worker.

Сбрасывание породы с ленточного транспортера может осуществл тьс  в любом месте при помощи соответствующих приспособлений.Dumping of rock from the conveyor belt can be carried out at any place with the help of appropriate devices.

Предлагаемый способ устран ет, таким образом, необходимость в проведении раскосок по углю, на что требуетс  значительное количество рабочей силы и механизмов. При этом, отсутствие раскосок повышает безопасность проведени  подготовительных работ на газовых шахтах.The proposed method thus eliminates the need for carrying out cross pieces on coal, which requires a significant amount of labor and mechanisms. At the same time, the absence of braces increases the safety of the preparatory work in gas mines.

Кроме того, полностью ликвидируетс  выдача породы на поверхности , чем в значительной мере освобождаетс  подземный транспорт и подъем, и, наконец, устран етс  необходимость проведени  бутовых штреков по лаве над коренными штреками.In addition, the discharge of rock on the surface is completely eliminated, which substantially releases underground transport and ascent, and, finally, eliminates the need to conduct rubble drifts along the lava above the main drifts.

Предмет изобретени . Способ проходки выработок узким ходом, отличающийс  тем, что дл  возможности при этом закладки породы в выработанное пространство.The subject matter of the invention. The method of excavation workings narrow course, characterized in that for the possibility of laying the rock in the goaf.

транспортирование породы ведут двум  конвейерами, из которых один устанавливают по берме вдоль выработки , а второй в выработанном пространстве.rock transportation is carried out by two conveyors, one of which is installed along the berm along the working and the second in the developed space.

SU13963A 1938-01-25 1938-01-25 Method of excavation workings SU55438A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU55438T 1938-01-25

Publications (1)

Publication Number Publication Date
SU55438A1 true SU55438A1 (en) 1938-11-30

Family

ID=52669336

Family Applications (1)

Application Number Title Priority Date Filing Date
SU13963A SU55438A1 (en) 1938-01-25 1938-01-25 Method of excavation workings

Country Status (1)

Country Link
SU (1) SU55438A1 (en)

Similar Documents

Publication Publication Date Title
US10036252B2 (en) Method for removing hydraulic support for solid filling coal mining
RU2475647C2 (en) Mining method of thick steep ore bodies
RU2390633C1 (en) Procedure for development of steeply pitching beds of coal
CN102865099B (en) Under-building, under-railway and under-water mining filling process
RU2283431C1 (en) Method for thick steep mineral seam mining along with goaf filling
US3999804A (en) Longwall mining with chain pillar recovery
SU55438A1 (en) Method of excavation workings
RU2246618C1 (en) Method for controlling hard-destructible ceiling
RU2490459C1 (en) Method to mine thick steep deposits of unstable ores
RU2488693C1 (en) Method for in-line production of work at non-benching version of extraction of chambers along strike on chamber-and-pillar system
Dyczko et al. SOK Research Project–Bw-1n gallery drilling test using Bolter Miner and exclusive bolting in Polish conditions
RU2810041C1 (en) Method for developing powerful steeply dipping ore bodies with goaf stowing
SU1756567A1 (en) Method for mineral opencast mining
US1684597A (en) Long-wall mining shield
RU2755287C1 (en) Method for developing thin and low-powered steel-falling ore bodies
RU2101497C1 (en) Method for developing seams of minerals
RU2777214C1 (en) Method for mining coal seams from the sides of coal mines using underground coal mining technologies
RU2627803C1 (en) Method for chamber mining when preparing horizons
SU877009A1 (en) Method of strip mining of mineral deposits
Gajos et al. Experience and practical aspects of utilizing a shrinkage method of extraction at “Kazimierz-Juliusz” coal mine in Sosnowiec
RU2231642C1 (en) Method of barring and development of elongated in width and gradient coal fields with flat dipping and inclined beds of big thickness
SU907252A1 (en) Method of working coal beds
SU80007A1 (en) The Sloeva system for the development of powerful flat and oblique coal seams with long pillars along strike with dredging of the layers in the downward order
SU578457A1 (en) Method of turning about a mining machinery set
SU703662A2 (en) Method of preparing ore deposits to stoping