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WO2013105881A3 - Method for developing the non-water-saturated part of an ore body - Google Patents

Method for developing the non-water-saturated part of an ore body Download PDF

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Publication number
WO2013105881A3
WO2013105881A3 PCT/RU2013/000004 RU2013000004W WO2013105881A3 WO 2013105881 A3 WO2013105881 A3 WO 2013105881A3 RU 2013000004 W RU2013000004 W RU 2013000004W WO 2013105881 A3 WO2013105881 A3 WO 2013105881A3
Authority
WO
WIPO (PCT)
Prior art keywords
water
ore body
injection
saturated
zone
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2013/000004
Other languages
French (fr)
Russian (ru)
Other versions
WO2013105881A2 (en
Inventor
Геннадий Сергеевич ГРЕБНЕВ
Николай Васильевич САВЕНЯ
Михаил Николаевич САВЕНЯ
Константин Александрович ЗАБОЛОЦКИЙ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "URALSKAYA GEOTEKHNOLOGICHESKAYA KOMPANIYA"
Original Assignee
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "URALSKAYA GEOTEKHNOLOGICHESKAYA KOMPANIYA"
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 OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "URALSKAYA GEOTEKHNOLOGICHESKAYA KOMPANIYA" filed Critical OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTYU "URALSKAYA GEOTEKHNOLOGICHESKAYA KOMPANIYA"
Publication of WO2013105881A2 publication Critical patent/WO2013105881A2/en
Publication of WO2013105881A3 publication Critical patent/WO2013105881A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sewage (AREA)

Abstract

The method for constructing an injection system for developing the non-water-saturated part of an ore body during subterranean leaching relates to the field of mining and, more specifically, to geotechnical mine development methods. The method consists in constructing injection openings and entails determining the largest water-bearing zone in the non-water-saturated part of an ore body at the hydrogeological and geophysical survey stage, said zone being situated, as a rule, below the covering deposits in the upper part of the non-water-saturated ore body, and opening the zone by means of injection openings. The injection openings are in the form of infiltration ditches or trenches or drains or injection wells, depending upon the thickness of the largest water-bearing zone, the location thereof and the thickness of the covering deposits. Using the proposed method makes it possible to increase extraction of the commercial component as a result of the inclusion of the non-water-saturated part of an ore body in the development process and the equal distribution of leaching solution, to reduce injection system construction costs, and to improve the environmental situation at the area of operations by reducing the number of injection openings and, as a result, the number of possible spills.
PCT/RU2013/000004 2012-01-11 2013-01-09 Method for constructing an injection system for developing the non-water-saturated part of an ore body during subterranean leaching Ceased WO2013105881A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012100893/03A RU2012100893A (en) 2012-01-11 2012-01-11 METHOD FOR CONSTRUCTING A PURCHASING SYSTEM FOR PROCESSING AN IRRIGATED PART OF THE ORE BODY UNDER UNDERGROUND LEACHING
RU2012100893 2012-01-11

Publications (2)

Publication Number Publication Date
WO2013105881A2 WO2013105881A2 (en) 2013-07-18
WO2013105881A3 true WO2013105881A3 (en) 2013-10-03

Family

ID=48782037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2013/000004 Ceased WO2013105881A2 (en) 2012-01-11 2013-01-09 Method for constructing an injection system for developing the non-water-saturated part of an ore body during subterranean leaching

Country Status (3)

Country Link
EA (1) EA201300066A1 (en)
RU (1) RU2012100893A (en)
WO (1) WO2013105881A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109083644B (en) * 2018-08-16 2019-08-02 中南大学 A kind of safe and efficient mining methods of gently inclined medium thick orebody
CN114000859B (en) * 2021-10-25 2022-11-08 紫金矿业集团股份有限公司 Mining device and mining method based on leaching mining method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586752A (en) * 1978-04-10 1986-05-06 Union Oil Company Of California Solution mining process
RU2185507C1 (en) * 2001-03-27 2002-07-20 Общество с ограниченной ответственностью "Геоприд" Method of noble metals recovery from ones at their places of occurrence by underground leaching

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586752A (en) * 1978-04-10 1986-05-06 Union Oil Company Of California Solution mining process
RU2185507C1 (en) * 2001-03-27 2002-07-20 Общество с ограниченной ответственностью "Геоприд" Method of noble metals recovery from ones at their places of occurrence by underground leaching

Also Published As

Publication number Publication date
WO2013105881A2 (en) 2013-07-18
EA201300066A1 (en) 2013-07-30
RU2012100893A (en) 2013-07-20

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