RU95107708A - Method of mining steeply dipping ore bodies and methods of mining, processing and concentration of copper, and/or copper-zinc, and/or zinc, and/or sulfur ores with possible content of gold, silver and other precious and rare-earth elements from steeply dipping ore bodies - Google Patents

Method of mining steeply dipping ore bodies and methods of mining, processing and concentration of copper, and/or copper-zinc, and/or zinc, and/or sulfur ores with possible content of gold, silver and other precious and rare-earth elements from steeply dipping ore bodies

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Publication number
RU95107708A
RU95107708A RU95107708/03A RU95107708A RU95107708A RU 95107708 A RU95107708 A RU 95107708A RU 95107708/03 A RU95107708/03 A RU 95107708/03A RU 95107708 A RU95107708 A RU 95107708A RU 95107708 A RU95107708 A RU 95107708A
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RU
Russia
Prior art keywords
ore
broken
zinc
copper
mining
Prior art date
Application number
RU95107708/03A
Other languages
Russian (ru)
Other versions
RU2063512C1 (en
Inventor
Н.Ф. Иванов
В.М. Лаптев
Н.П. Селиванов
Original Assignee
Н.Ф. Иванов
Н.П. Селиванов
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.)
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Publication date
Application filed by Н.Ф. Иванов, Н.П. Селиванов filed Critical Н.Ф. Иванов
Priority to RU95107708A priority Critical patent/RU2063512C1/en
Application granted granted Critical
Publication of RU2063512C1 publication Critical patent/RU2063512C1/en
Publication of RU95107708A publication Critical patent/RU95107708A/en

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  • Manufacture And Refinement Of Metals (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

FIELD: mining industry; underground mining of minerals, particular, complex ores. SUBSTANCE: levels are divided into sublevels. First, drilled and broken onto slot is ore of lower sublevel of upper level with broken ore drawn onto its haulage level. Then, drilled and broken is ore of the lower sublevel of lower level with formation of ore pillar at handling wall and ore drawing. Drilled and broken is upper sublevel of lower level with shrinkage of broken ore for the time of drilling and breakage of upper sublevel of upper level, and broken ore is drawn onto haulage ways of both levels with bypassing of a part of broken ore of upper level to gob of lower level after breakage of upper sublevels of upper level; and filling of gob is accomplished after complete drawing of broken ore. EFFECT: higher efficiency. 156 cl

Claims (1)

Изобретение относится к горнодобывающей промышленности и может быть использовано при подземной добыче полезных ископаемых, в частности полиметаллических руд. Изобретение содержит способ разработки крутопадающих рудных тел и два способа добычи, переработки и обогащения медных, и/или медноцинковых, и/или цинковых, и/или серных руд с возможным содержанием золота, серебра и других драгоценных и редкоземельных элементов из крутопадающих рудных тел. Новым в этих способах является то, что этажи разделяют на подэтажи, первоначально разбуривают и отбивают на отрезную щель нижний подэтаж верхнего этажа с выпуском отбитой руды на его транспортный горизонт, затем разбуривают и отбивают нижний подэтаж нижнего этажа с формированием рудного целика у висячего бока и выпуском отбитой руды, после чего разбуривают и отбивают верхний подэтаж нижнего этажа с магазинированием отбитой руды на период разбуривания и отбойки верхних подэтажей верхнего этажа, а выпуск отбитой руды на транспортные выработки обих этажей с перепуском части отбитой руды верхнего этажа в выработанное пространство нижнего этажа осуществляют после отбойки верхних подэтажей верхнего этажа, а закладку выработанного пространства производят после полного выпуска отбитой породы.The invention relates to the mining industry and can be used in underground mining, in particular polymetallic ores. The invention contains a method for the development of steeply falling ore bodies and two methods for the extraction, processing and beneficiation of copper, and / or copper-zinc, and / or zinc, and / or sulfur ores with the possible content of gold, silver and other precious and rare-earth elements from steeply falling ore bodies. New in these methods is that the floors are divided into sub-floors, initially the lower floor of the upper floor is drilled and beaten to a cutting slot with the release of broken ore to its transport horizon, then the lower floor of the lower floor is drilled and beaten to form an ore pillar at the hanging side and output beaten ore, after which the upper floor of the lower floor is drilled and beaten with storing of the broken ore for the period of drilling and breaking of the upper floors of the upper floor, and the release of the broken ore to transport holes shoes of both floors with the transfer of part of the broken ore of the upper floor to the worked-out space of the lower floor are carried out after breaking the upper floors of the upper floor, and laying of the worked-out space is carried out after the complete release of the broken rock.
RU95107708A 1995-05-23 1995-05-23 Method for mining steeply dipping ore bodies RU2063512C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95107708A RU2063512C1 (en) 1995-05-23 1995-05-23 Method for mining steeply dipping ore bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107708A RU2063512C1 (en) 1995-05-23 1995-05-23 Method for mining steeply dipping ore bodies

Publications (2)

Publication Number Publication Date
RU2063512C1 RU2063512C1 (en) 1996-07-10
RU95107708A true RU95107708A (en) 1997-04-20

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RU95107708A RU2063512C1 (en) 1995-05-23 1995-05-23 Method for mining steeply dipping ore bodies

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RU (1) RU2063512C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2752454C1 (en) * 2020-12-16 2021-07-28 Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К.Аммосова" Method for mining treatment block with shrinking ore at insufficiently steep angle of incidence
RU2761226C1 (en) * 2021-06-01 2021-12-06 Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет» Method for the development of powerful gentle and inclined rock burst hazardous ore deposits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2444625C1 (en) * 2010-07-07 2012-03-10 Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) Development method of tube-like and thick ore bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2752454C1 (en) * 2020-12-16 2021-07-28 Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К.Аммосова" Method for mining treatment block with shrinking ore at insufficiently steep angle of incidence
RU2761226C1 (en) * 2021-06-01 2021-12-06 Федеральное государственное бюджетное образовательное учреждение высшего образования «Уральский государственный горный университет» Method for the development of powerful gentle and inclined rock burst hazardous ore deposits

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RU2063512C1 (en) 1996-07-10

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