The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine

Jianzhong Zhang; Shangrong Jiang

doi:10.47297/taposatWSP2633-456918.20220305

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The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine

Volume 3, Issue 5

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The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine
The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine
1.College of Energy Science and Engineering, Xi'an University of Science and Technology, Xi'an Shaanxi Province 710054, China
2.Shaanxi Coal Chemical Industry Technology Research Institute Co.,Ltd, Xi'an Shaanxi Province 710100, China
Vol. 3, Issue 5, Pages: 92-95(2022)
Published： 25 May 2022 ，
DOI：10.47297/taposatWSP2633-456918.20220305
Accepted：

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Zhang Jianzhong,Jiang Shangrong.The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine[J].Theory and Practice of Science and Technology,2022,03(05):92-95.
DOI：

Zhang Jianzhong,Jiang Shangrong.The Application of Inorganic Foam Filling Material in the Rapid Confinement of Down-hole Joint Lane in Coal Mine[J].Theory and Practice of Science and Technology,2022,03(05):92-95. DOI： 10.47297/taposatWSP2633-456918.20220305.

摘要

Abstract

In coal mining

due to the process and other factors

a large amount of floating coal will be left in the mining area

which will be very easy to appear spontaneous combustion if not properly prevented. In order to prevent spontaneous combustion of coal seams and the spread of harmful gases

it is necessary to strengthen the fast closure of down-slot joint lanes

which is one of the important means of rescue and rescue and emergency treatment.

关键词

Keywords

Inorganic foam filling materialApplication

references

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