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Mining method

A mining method and mine pit technology, applied in the field of mining engineering, can solve problems such as moon mining that cannot be applied to low gravity

Inactive Publication Date: 2017-02-22
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a mining method to solve the problem that the existing mining methods cannot be applied to low-gravity lunar mining, so that it can be applied to lunar mining projects

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Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] figure 1 It is a schematic flow chart of a mining method according to an embodiment of the present invention, see figure 1 As shown, the method of the embodiment of the present invention includes:

[0025] Step 101. Arrange the working line for open-pit mining in the form of a wall-type working face for underground mining. The working line advances from the opening ditch to the upper and lower sides at the same time. The working line is arranged parallel to the opening ditch, symmetrical to the opening ditch,...

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Abstract

An embodiment of the invention discloses a mining method and relates to the field of mining engineering. The mining method includes arranging each open-cast mining front according to an underground mining wall-type working face mode, simultaneously advancing the fronts towards two sides from an opening segment ditch, arranging the fronts to be parallel to the opening segment ditch and to be symmetric relative to the opening segment ditch, and arranging crossheadings on two sides of each front; mounting a coal cutter on the chute of a scraper conveyer, wherein the coal cutter can move relative to the scraper conveyer; using the coal cutter to cut lunar soil in a reciprocating manner, and using a push device to allow the scraper conveyer to move transversely; continuously conveying the lunar soil out of a mine pit through the scraper conveyer and a belt conveyer in each crossheading. The mining method is capable of effectively solving the problem that an existing mining method is not applicable to low-gravity lunar mining, and the method is applicable to the mining fields such as mining and lunar mining.

Description

technical field [0001] The invention relates to the field of mining engineering, in particular to a mining method. Background technique [0002] As an important nuclear reaction material, the astonishingly abundant helium 3 in the lunar soil can participate in the nuclear fusion reactor reaction with deuterium to release a large amount of energy. With the continuous maturity of the moon landing technology, a large number of solids enriched in helium 3 have been detected on the moon Minerals, lunar mining and outer space energy robbing will be the general trend in the next 20-30 years, but due to the low gravity of the lunar surface, the existing mining methods cannot be applied to lunar mining. Contents of the invention [0003] In view of this, an embodiment of the present invention provides a mining method to solve the problem that the existing mining methods cannot be applied to low-gravity lunar mining, so that it can be applied to lunar mining projects. [0004] Embo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21C51/00B65G19/04
CPCE21C51/00B65G19/04
Inventor 赵红泽周佳宽郑博宁
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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