Low pollution rubbish landfill method

A low-pollution, garbage-free technology, applied to the removal of solid waste, etc., can solve the problems of cultivated land polluting the environment and achieve the effect of radically eradicating hazards

Inactive Publication Date: 2007-11-28
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the existing waste landfills that occupy farmland and pollute the environment, and provide a low-pollution method for landfilling waste in abandoned mines through experimental improvement.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Inorganic garbage with stable performance such as construction waste is packed into a landfill box of a certain size and transported to the abandoned mine. The garbage is poured out from the landfill box and stacked in the roadway. The garbage in the roadway is piled up to a certain extent and then sealed with concrete.

Embodiment 2

[0011] Put organic matter or other garbage with stable performance into a concrete landfill box of a certain specification and transport it to the abandoned mine. The landfill box containing the garbage is stacked in the roadway, and the garbage in the roadway is piled up to a certain extent and then sealed with concrete.

Embodiment 3

[0013] Spray impermeable concrete on the four walls of the mine roadway, transport the liquid garbage to the mine by tanker and discharge it in the roadway, and seal the garbage with concrete after it is piled to a certain extent.

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PUM

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Abstract

The low pollution refuse landfill method is to fill refuse into disused mine laneway and seal the filled mine laneway with reinforced concrete. The method of disposing refuse has low pollution, no occupation of land and capacity of avoiding hazard of exhausted area.

Description

technical field [0001] The invention relates to a garbage treatment method, in particular to a landfill method for low-pollution garbage. Background technique [0002] With the progress of society and the continuous improvement of people's material life, the production of life and industry is increasing day by day. Except for a part of recycling and combustion for power generation, most of these garbage are disposed of in landfill. The current landfill method is shallow landfill, which not only occupies cultivated land, but also pollutes the environment. However, in many abandoned mines that have been mined out, there are a large number of goafs because no landfill can be found. The existence of goafs has changed the stable geological structure and greatly increased the risk of earthquakes in the surrounding areas. Moreover, these abandoned mines generally have relatively good external traffic conditions and internal transportation equipment, and are fully capable of landfi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B5/00
Inventor 周楠
Owner SHENYANG JIANZHU UNIVERSITY
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