SU1184951A1 - Method of advancing the rows of descending air-bladder support in mining steep coal seams - Google Patents

Method of advancing the rows of descending air-bladder support in mining steep coal seams Download PDF

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Publication number
SU1184951A1
SU1184951A1 SU833633556A SU3633556A SU1184951A1 SU 1184951 A1 SU1184951 A1 SU 1184951A1 SU 833633556 A SU833633556 A SU 833633556A SU 3633556 A SU3633556 A SU 3633556A SU 1184951 A1 SU1184951 A1 SU 1184951A1
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SU
USSR - Soviet Union
Prior art keywords
rows
moving
advancing
coal seams
bladder support
Prior art date
Application number
SU833633556A
Other languages
Russian (ru)
Inventor
Yurij E Melnichuk
Nikolaj A Nikolenko
Mikhail A Vitka
Moisej B Rozental
Anatolij I Ilin
Vladimir I Zinovenko
Konstantin T Dukhnovskij
Petr Ya Grodzinskij
Original Assignee
Do Ni Ugolnyj Inst
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Publication date
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Priority to SU833633556A priority Critical patent/SU1184951A1/en
Application granted granted Critical
Publication of SU1184951A1 publication Critical patent/SU1184951A1/en

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Description

Изобретение относится к горной промышленности и может быть использовано при разработке крутых угольных пластов.The invention relates to the mining industry and can be used in the development of steep coal seams.

Целью изобретения является снижение трудоемкости работ по перемещению пневмобаллонной крепи.The aim of the invention is to reduce the complexity of work on the movement of pneumatic bolting.

Способ осуществляют следующим образом.The method is as follows.

После каждого цикла выемки угля все секции ряда крепи разгружают и опускают до контакта секций с угольньм забоем. ЗатемAfter each cycle of coal excavation, all sections of the row of lining are unloaded and lowered until the sections come into contact with the coal face. Then

секции перемещают по угольному забою в направлении вентиляционного штрека на величину опускания крепи при перемещении ее к уголь5 ному забою. При размещении в призабойном пространстве нескольких рядов опускной пневмобаллонной крепи последующий ряд перемещается к угольному забою аналогично предыдущему, контактируя при пере мещении не с угольным забоем, а с расположенным со стороны забоя ря дом крепи.The sections are moved along the coal face in the direction of the ventilation drift by the amount of lowering the support when moving it to the coal face. When placing in the bottomhole space of several rows of downhole pneumatic support, the subsequent row moves to the coal face similarly to the previous one, contacting with the relocation not from the coal face, but from the side of the bottom support.

Claims (2)

СПОСОБ ПЕРЕДВИЖЕНИЯ РЯДОВ ОПУСКНОЙ ПНЕВМОБАЛЛОННОЙ КРЕПИ ПРИTHE METHOD OF MOVING THE ROWS OF THE RATING PNEUM BALLON FIXTURE РАЗРАБОТКЕ КРУТЫХ УГОЛЬНЫХ ПЛАСТОВ, включающий разгрузку, опускание с вентиляционного штрека и перемещение рядов секций крепи вслед за подвиганием забоя, отличающийся тем, что, с целью снижения трудоемкости работ по перемещению пневмобаллонной крепи, разгруженный ряд пневмобаллонной крепи опускают до контакта ее секций с угольным забоем, затем перемещают секции пневмобаллонной крепи по угольному забою в направлении вентиляционного штрека на величину опускания крепи при перемещении ее к угольному забою.DEVELOPMENT OF TIGHT COAL STRAYS, including unloading, lowering from the ventilation drift and moving rows of lining sections following the advance of the face, characterized in that, in order to reduce the labor-intensive work on moving the pneumatic support, the unloaded row of pneumatic support lays down to its sections of the skids. then move the section of the pneumatic support lining the coal face in the direction of the ventilation drift by the amount of lowering the lining when moving it to the coal face. 1one 11849511184951 22 **
SU833633556A 1983-08-12 1983-08-12 Method of advancing the rows of descending air-bladder support in mining steep coal seams SU1184951A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833633556A SU1184951A1 (en) 1983-08-12 1983-08-12 Method of advancing the rows of descending air-bladder support in mining steep coal seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833633556A SU1184951A1 (en) 1983-08-12 1983-08-12 Method of advancing the rows of descending air-bladder support in mining steep coal seams

Publications (1)

Publication Number Publication Date
SU1184951A1 true SU1184951A1 (en) 1985-10-15

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Family Applications (1)

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SU833633556A SU1184951A1 (en) 1983-08-12 1983-08-12 Method of advancing the rows of descending air-bladder support in mining steep coal seams

Country Status (1)

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SU (1) SU1184951A1 (en)

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