SU84007A1 - The way to develop thick layers of flat and inclined bed - Google Patents

The way to develop thick layers of flat and inclined bed

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Publication number
SU84007A1
SU84007A1 SU351335A SU351335A SU84007A1 SU 84007 A1 SU84007 A1 SU 84007A1 SU 351335 A SU351335 A SU 351335A SU 351335 A SU351335 A SU 351335A SU 84007 A1 SU84007 A1 SU 84007A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flat
way
thick layers
inclined bed
block
Prior art date
Application number
SU351335A
Other languages
Russian (ru)
Inventor
А.И. Лебедев
Original Assignee
А.И. Лебедев
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.И. Лебедев filed Critical А.И. Лебедев
Priority to SU351335A priority Critical patent/SU84007A1/en
Application granted granted Critical
Publication of SU84007A1 publication Critical patent/SU84007A1/en

Links

Description

Способ разработки мощных пластов пологого i наклонного залеганий с креплением очистного пространства при помощи профильных балок , укрепленных в предвар1ггельно пробуренных скважинах в груди забо , известен.The method of developing thick seams of flat and inclined bedding with the fixing of the clearing space with the help of profile beams reinforced in the bottom of the pre-drilled holes in the chest is known.

Согласно изобретению подготовка блока дл  выемки полезного ископаемого , методом вертикальиых слоев, с применением консольного креплени , заключаетс  в следующем.According to the invention, the preparation of a block for excavation of a mineral, by the method of vertical layers, using cantilever attachment, is as follows.

Намеченный в разработке го 1изонт разбиваетс  на блоки, размером примерно 60X60 м по простирапию и падению. Два смежных блока подготавливаютс  одновременно.The design of the go 1 dismount is divided into blocks, approximately 60 x 60 m in size in prostration and fall. Two adjacent blocks are prepared simultaneously.

Подготовка блоков ведетс  в следующем пор дке.The preparation of the blocks is carried out in the following order.

На границе двух смежных блоков, из транспортного уклона, сбитого гезенком с вертил ционпы.м уклоном, начинают выемку камеры размером по падению около 60 м, по простиранию около 4 м, на всю мощность пласта. Выемка камеры ведетс  без закладки с креплением квадратными окладами.On the border of two adjacent blocks, from a transport slope, brought down by a Gezenka from a vertical slope, they begin to excavate a chamber about 60 m in size, about 4 m along the strike, for the entire reservoir thickness. The removal of the chamber is carried out without bookmarking with square mounting.

После выемки камеры приступают к разбуриванпю скважин буросбоечной мащиной.After excavation, the chambers start drilling wells with a drilling machine.

Одновременно с началом выемки камеры начинаетс  проходка закладочного щтрека на верхней границе блока, у кровли иласта. Этощтрек проходитс  длиной прнмерно 60 .и до гезенка, проходимого из подготовительного уклона. В это же врем  на ннжне; границе блока проходитс  вентил ционный штрек у кровли пласта и транспортный штрек по иочве пласта на верхней гранпце блока. Последний штрек крепитс  квадратными окладами.Simultaneously with the beginning of the chamber excavation, the filling of the filling grommet begins at the upper boundary of the block, at the top of the elast. This track is run approximately 60 in length. At the same time on the ground; The boundary of the block is a ventilation drift at the roof of the reservoir and a transport drift along the bottom of the reservoir at the upper grenzec block. The last drift is attached with square salaries.

В разбуренные екважгп.ы ввод тс  обсадные трубы длиной 1,5 .и кажда , на всю их глубину. Затем в скважины ввод тс  металлические балки (консоли) длиной 4,5 .и.Casing pipes with a length of 1.5. And each, for their entire depth are inserted into drilled lines. Then, metal beams (cantilevers) 4.5 .i in length are introduced into the wells.

ль 84007™ 2 Проходка разрезной печи псдете  под балками - консол ми с /ice подгот()в. креллением печи. Одновременно е разрезно печью | роход тс  р дом два гезенка, закрепл емые квадратными ок.ладами, на нижней границе блока, до ентид цио1Н1ого штрека у- кровли нлаета н доно.лпительно таких же два 1е;,енка у верхней границы блока. Этими работа.ми завершаете но.лиа  подготовка блока к очистным работам.or 84007 ™ 2 Driving of a split furnace under the beams - brackets with / ice preparation () c. Kreleniem furnace. Simultaneously e cut by stove | There are two gesenkoes, fixed by square okladami, at the lower boundary of the block, to the extent of the cyo1H1th drift of the roofing nlaet and don’t have the same two 1e; and the enka at the upper boundary of the block. With this work, we complete the preparation of the block for cleaning works.

Предлагаема  система разработки ири.менима как при выемке угл , rai п других полезных иеконаемых.The proposed development system is iri.mena as when digging coal, rai n other useful glass.

Чем больше MOHiHOCTb нлаета, тем эффектцвиее будет предлага1 ма .  eiiCTeMa разработки.The more MOHiHOCTb available, the more effective the offer will be. eiiCTeMa development.

Угол наденн  нлаета должен быть не более 30°, так как нри углах падени  более 30° надо нерестранватг, но-повому вею юдготовку блока.The angle should not be more than 30 °, since at angles of incidence more than 30 ° it is necessary to spawn, but now I’m preparing the block.

П I) с д м е т и 3 о б р е т е н н  P I) with the data of 3 obretynn

Способ разработки мощных н.таетов но;югого и наклонного за.теганий с рен;1ением очнстн()1о нространства при но.мощи нрофильных балок , укрепл емых в нредБарнте,льн() пробуренных екважинах в груди забо. , о т л н ч а ю ш ц и с   тем, что выемку нолсзного исконаемого Hp.jизв (-д т вертика.чьны.мн ело мн ввс))х.The way of developing powerful footprints; southern and oblique roping; 1 obnstn () 1space with the help of nofilnye beams, reinforced in nredBart, flax () drilled by wells in the bottom of the chest. , with the fact that the notch of the permanently extracted Hp.j from (-d t vertika.chnym ate many air force)) x.

SU351335A 1947-09-08 1947-09-08 The way to develop thick layers of flat and inclined bed SU84007A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU351335A SU84007A1 (en) 1947-09-08 1947-09-08 The way to develop thick layers of flat and inclined bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU351335A SU84007A1 (en) 1947-09-08 1947-09-08 The way to develop thick layers of flat and inclined bed

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU358982 Division

Publications (1)

Publication Number Publication Date
SU84007A1 true SU84007A1 (en) 1949-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
SU (1) SU84007A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2704061C1 (en) * 2018-12-01 2019-10-23 Владимир Васильевич Галайко Method for combined development of flat seams of coal deposits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2704061C1 (en) * 2018-12-01 2019-10-23 Владимир Васильевич Галайко Method for combined development of flat seams of coal deposits

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