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| Analysis and Application of Filling and Plugging Accident and Pneumatic Pipe Technology |
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Received:May 14, 2022
Revised:May 17, 2022
Accepted:June 05, 2022
Published Online:February 23, 2023
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| DOI： |
| KeyWord:Fill materials; accident analysis; pipe control; air pressure pipe. |
| Author | Institution |
| wangwencai |
School of mining and coal, Inner Mongolia University of Science and Technology, Baotou,Inner Mongolia |
| wuzhoukang |
School of mining and coal, Inner Mongolia University of Science and Technology, Baotou,Inner Mongolia |
| ShiJilong |
内蒙古科技大学 |
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| Abstract: |
| In order to solve the frequent pipe plugging accidents of filling, mining and filling pipeline.This paper takes a mine in Feicheng, Shandong Province as an example, and uses the theoretical analysis method to study and analyze the filling materials used and the type of pipe blocking in the filling pipeline.Compared with the advantages and disadvantages of existing manual demolition method and layout of the water pipe method, the pressure pipe technology is proposed.The results show that the technology can reduce economic investment and improve the efficiency of pipe management. |
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