SU626209A1 - Method of obtaining cutting-down space - Google Patents

Method of obtaining cutting-down space

Info

Publication number
SU626209A1
SU626209A1 SU772441848A SU2441848A SU626209A1 SU 626209 A1 SU626209 A1 SU 626209A1 SU 772441848 A SU772441848 A SU 772441848A SU 2441848 A SU2441848 A SU 2441848A SU 626209 A1 SU626209 A1 SU 626209A1
Authority
SU
USSR - Soviet Union
Prior art keywords
down space
obtaining cutting
cutting
obtaining
drilling
Prior art date
Application number
SU772441848A
Other languages
Russian (ru)
Inventor
Анатолий Тихонович Зайцев
Валерий Андреевич Осинцев
Георгий Иванович Николаев
Виктор Владимирович Стряпунин
Макар Александрович Лукоянов
Борис Иванович Пащенко
Original Assignee
Свердловский Ордена Трудового Красного Знамени Горный Институт Им.В.В.Вахрушева
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 Свердловский Ордена Трудового Красного Знамени Горный Институт Им.В.В.Вахрушева filed Critical Свердловский Ордена Трудового Красного Знамени Горный Институт Им.В.В.Вахрушева
Priority to SU772441848A priority Critical patent/SU626209A1/en
Application granted granted Critical
Publication of SU626209A1 publication Critical patent/SU626209A1/en

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Description

Формула и 3 о б p e т e « «1ЯFormula and 3 about b p e t e «« 1Я

GnocOid о:б1раз01вани  1П1Одсечно ГО inpoстранспва три отбойке «руды в зажи(ме, заключающийс  в бу1р9нии и ВзрьгааНии .восход щих вееров акважнн из буроеюй выработюи , отличающийс  тем, что, с целью повышени  в;ффекти1В1ности выпуска руды за счет увеличени  шодсечного пространетва, об разуют подсечиое простралствО рамб:ав1идно.й форьмы путем бурени  нисхад щих вееров оква1ЖИН навстречу восход щи|м веера.м скважин из выработки, растолюженной над вьвдеуказавной буровой выработкой.GnocOid on: 1P1Sectionally interstate three cuttings of ore in a hole (me, consisting in drilling and sparking of ascending fans from a brown mine development, distinguished by the fact that in order to increase; I wish to use my hotel). They develop the subsea vast expanses of rambling: automatic forma by drilling downward fans of the OKHIN to meet the rising fan of the m wells from the excavation stretched above the indicated drilling output.

Источник илфорадаЦНи, прин тый во внимайие ,цри 0(ксперт1изезThe source of IlForadNTS, taken into attention, is 0 (expert

1.РЬменитов В. Р. 1€хнологи , механизаци  и организаци  .производственных процессов гари подземкой разработке рудных месторождений. М., «Недра, 1973, с. 102-ЮЗ.1. VRmenitov V. R. 1 € Technologists, mechanization and organization of production processes for burning underground ore deposits. M., "Nedra, 1973, p. 102-SW.

2.Там же, с. 103-il06.2. In the same place 103 il06.

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SU772441848A 1977-01-10 1977-01-10 Method of obtaining cutting-down space SU626209A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772441848A SU626209A1 (en) 1977-01-10 1977-01-10 Method of obtaining cutting-down space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772441848A SU626209A1 (en) 1977-01-10 1977-01-10 Method of obtaining cutting-down space

Publications (1)

Publication Number Publication Date
SU626209A1 true SU626209A1 (en) 1978-09-30

Family

ID=20691333

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772441848A SU626209A1 (en) 1977-01-10 1977-01-10 Method of obtaining cutting-down space

Country Status (1)

Country Link
SU (1) SU626209A1 (en)

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