Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor

HAO Cunxiao; HU Qingfeng

Mining Safety & Environmental Protection > 2019 > 46(1): 95-98.

HAO Cunxiao, HU Qingfeng. Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor[J]. Mining Safety & Environmental Protection, 2019, 46(1): 95-98.

Citation:

HAO Cunxiao, HU Qingfeng. Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor[J]. Mining Safety & Environmental Protection, 2019, 46(1): 95-98.

Citation:

HAO Cunxiao, HU Qingfeng. Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor[J]. Mining Safety & Environmental Protection, 2019, 46(1): 95-98.

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Analysis of Mining Subsidence on Mining Damage of Fly Ash Belt Transport Corridor

HAO Cunxiao¹,
HU Qingfeng^2,3

1. Xishan Coal Electricity Group Co., Ltd., Taiyuan 030053, China;
2. College of Surveying and Geo-informatics, North China University of Water Resources and Electric Power, Zhengzhou 450011, China;
3. School of Surveying and Landing Information Engineering, Henan Polytechnic University, Jiaozuo 454000, China

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Received Date: February 06, 2018
Revised Date: January 06, 2019
Available Online: September 12, 2022

Graphical Abstract

Abstract

Abstract

In view of the problem that mining subsidence damage to the belt transport corridor of fly ash in power plant, taking the actual mining project in 22618 working face of Zhenchengdi Coal Mine as an example, 13 monitoring points were set up on the basis of the support of the belt transport corridor above it for deformation monitoring. Based on the measured data and the structural characteristics of the belt conveyor corridor, the mining damage to the belt conveyor corridor of fly ash in power plant caused by surface mining subsidence was analyzed. The measures to mitigate the mining damage in the belt transportation corridor from both underground and ground were given in the paper.
- coal mining,
- subsidence,
- mining damage,
- tape transportation corridor,
- deformation monitoring

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References (14)

References

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