Coal and uranium coordinated mining perspective physical simulation device and application method

A technology of physical simulation and transparent soil, which is applied in the fields of mining fluid, ground mining, earth square drilling, etc., and can solve the problems of lack of laboratory physical model tests and less research

Inactive Publication Date: 2019-07-23
ANHUI UNIV OF SCI & TECH
View PDF10 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above results have important guiding significance for the coordinated mining of coal and uranium. However, there are rel...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coal and uranium coordinated mining perspective physical simulation device and application method
  • Coal and uranium coordinated mining perspective physical simulation device and application method
  • Coal and uranium coordinated mining perspective physical simulation device and application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] combine figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 As shown, a perspective physical simulation device for coordinated mining of coal and uranium includes a coal mining mechanism, a uranium mining mechanism and an observation mechanism. The laws of overburden migration, fracture distribution and development, and in-situ leaching solution seepage were recorded, and various institutions cooperated closely to obtain the multi-field coupling evolution law of coal-uranium coordinated mining, and optimize the coal-uranium coordinated mining plan.

[0032] In the coal mining mechanism, the front panel 1.1, the rear panel 1.2, the bottom panel 1.3, and the left panel 1.5 are fixed and sealed to form the plexiglass box 1, and the top panel 1.4 is embedded with the plexiglass box 1. Sliding connection, the strip-shaped water bag 2 is laid on the bottom of the plexiglass box 1, the ends of the transmission pipe 2.2 are respectively connected with the st...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a coal and uranium coordinated mining perspective physical simulation device and application method. The coal and uranium coordinated mining perspective physical simulation device is provided with a coal mining mechanism, a uranium mining mechanism and a observing mechanism, wherein the coal mining mechanism is provided with an organic glass box, a front panel, a rear panel, a bottom panel, a top panel, a left panel, a right panel, a strip-shaped water bag, a transporting pipe, a valve, a beaker, transparent soil, a press machine pressing head and small holes; the uranium mining mechanism is provided with positive pressure pumps, negative pressure pumps, a tracer agent, a liquid storing tank, conduits, an electric wire, a liquid injecting hole, a liquid pumping holeand a centralized control table; and the observing mechanism is provided with an industrial camera and a line laser generator. According to the coal and uranium coordinated mining perspective physical simulation device and application method, the volume of the strip-shaped water bag is adjusted to simulate coal seam mining, the positive pressure pumps are adopted to internally inject the tracer agent into the transparent soil to simulate uranium mine in-situ leaching mining, the mechanisms are matched closely, a multi-field coupling evolution law of coal and uranium coordinated mining is obtained, a coal and uranium coordinated mining scheme is optimized, and the recovery rate and economic benefits of co-associated resources are improved.

Description

technical field [0001] The invention relates to the field of multi-resource coordinated mining, in particular to a perspective physical simulation device for coordinated mining of coal and uranium and a method for applying the device. Background technique [0002] The Ordos Basin not only has many types of resources, but also has abundant resource reserves. In most areas, a variety of precious resources are distributed vertically in space. If the coordinated exploitation of multiple resources is unreasonable, it will inevitably cause unnecessary waste of precious resources. The uranium ore seam is generally distributed vertically above the coal seam. The reaction liquid of uranium in-situ leaching mining may invade into the coal seam mining area, making the coal seam unable to be mined. The reaction liquid of the mining directly flows into the goaf, so that the uranium ore cannot be mined. "A green water-retaining coal-uranium coordinated mining system and its application m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E21C41/18E21B43/12
CPCE21B43/121E21C41/18
Inventor 张通龚浩然何祥魏祯杨科
Owner ANHUI UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap