SU134242A1 - Chamber of mineral development system - Google Patents

Chamber of mineral development system

Info

Publication number
SU134242A1
SU134242A1 SU666716A SU666716A SU134242A1 SU 134242 A1 SU134242 A1 SU 134242A1 SU 666716 A SU666716 A SU 666716A SU 666716 A SU666716 A SU 666716A SU 134242 A1 SU134242 A1 SU 134242A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chamber
development system
concrete
chambers
mineral development
Prior art date
Application number
SU666716A
Other languages
Russian (ru)
Inventor
Н.С. Кипарисова
В.М. Кольцов
В.Д. Ларионов
А.К. Рассадников
Original Assignee
Н.С. Кипарисова
В.М. Кольцов
В.Д. Ларионов
А.К. Рассадников
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 Н.С. Кипарисова, В.М. Кольцов, В.Д. Ларионов, А.К. Рассадников filed Critical Н.С. Кипарисова
Priority to SU666716A priority Critical patent/SU134242A1/en
Application granted granted Critical
Publication of SU134242A1 publication Critical patent/SU134242A1/en

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Description

Известны способы камерной разработки мощных месторождений с подъэтажной отбойкой руды, примеисинем бетонной закладки и камер эллипсовидной формы. Однако эти способы требуют большого объема нарезных и подготовительных работ и не обеспечивают полной безопасности труда.Known methods of chamber development of powerful deposits with upstream ore blasting, primeisinem concrete bookmarks and elliptical chambers. However, these methods require a large amount of rifled and preparatory work and do not provide complete safety at work.

Предлагаемьш способ камерной разработки мощных месторождений полезных ископаемых отличаетс  тем, что эллипсовидные камеры по простиранию смещены относительно друг друга на половину высоты этажа. Отработку камер при этом ведут в услови х, когда верхн   половина их находитс  в бетонной закладке, а нижн   - в рудном массиве , с использованием скреперных выработок верхних горизонтов дл  бурени  глубоких скважин и отбойки руды. Сочетание эллипсовидной формы камер со смещением их по высоте обеспечивает надежный распор бетонной закладки, расположенной под отрабатываемой камерон и передачу веса бетонной закладки на прочный рудный массив. Кроме того, при отработке камер бетонный массив закладки обнажаетс  только наполовину высоты камеры, чем достигаетс  лучща  устойчивость.The proposed method of chamber development of powerful mineral deposits is characterized in that the ellipsoid chambers are displaced along each strike by half of the height of the floor. At the same time, mining chambers are conducted under conditions when the upper half of them is located in a concrete pad, and the lower half is in the ore massif, using scraper openings of the upper horizons for drilling deep wells and breaking ore. The combination of the ellipsoid-shaped chambers with their displacement in height ensures reliable spreading of the concrete bookmark located under the developed Cameron and transferring the weight of the concrete bookmark to the strong ore massif. In addition, when mining chambers, the concrete bookmark array is exposed only half the height of the chamber, which results in better stability.

На чертеже показан предлагаемый способ камерной разработки с применением бетонной закладки.The drawing shows the proposed method of chamber development using concrete bookmarks.

Камеры располагают в крест простирани . Подготовительные выработки состо т из откаточных щтреков /, ортов скреперовани  2, ортон подсечки 3, дучек 4, отрезных восстающих 5 и буровых ортов 6Глубокие скважины бур т так, чтобы придать камере эллипсообразную форму.The cameras are positioned in the cross strike. Preparatory workings consist of haulage shafts /, orts of scraping 2, orton of sweeps 3, ducts 4, detachable rising 5 and drilling orts 6 Deep wells are drilled so as to give the chamber an ellipsoidal shape.

После выемки камеры заполн ют бетоном. Отработку камер ведут в последовательности, указанной на чертеже римскими цифрами.After excavation, the chambers are filled with concrete. The development of the cameras are in the sequence indicated on the drawing in Roman numerals.

SU666716A 1960-05-14 1960-05-14 Chamber of mineral development system SU134242A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU666716A SU134242A1 (en) 1960-05-14 1960-05-14 Chamber of mineral development system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU666716A SU134242A1 (en) 1960-05-14 1960-05-14 Chamber of mineral development system

Publications (1)

Publication Number Publication Date
SU134242A1 true SU134242A1 (en) 1960-11-30

Family

ID=48405215

Family Applications (1)

Application Number Title Priority Date Filing Date
SU666716A SU134242A1 (en) 1960-05-14 1960-05-14 Chamber of mineral development system

Country Status (1)

Country Link
SU (1) SU134242A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475647C2 (en) * 2011-05-20 2013-02-20 Юрий Абрамович Дик Mining method of thick steep ore bodies
RU2536514C1 (en) * 2013-09-02 2014-12-27 Василий Александрович Фохт Chamber method of mining heavy, valuable, comminuted ore deposits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2475647C2 (en) * 2011-05-20 2013-02-20 Юрий Абрамович Дик Mining method of thick steep ore bodies
RU2536514C1 (en) * 2013-09-02 2014-12-27 Василий Александрович Фохт Chamber method of mining heavy, valuable, comminuted ore deposits

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