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| Research and Application of Ground Pressure Monitoring in a Zizou Iron Mine |
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Received:October 14, 2017
Revised:October 23, 2017
Accepted:October 24, 2017
Published Online:September 30, 2018
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| DOI： |
| KeyWord:Ground pressure monitoring;Acoustic emission;Displacement monitoring;Acoustic emission rate |
| Author | Institution |
| Zhang Shuai |
Kunming University of Science and Technology Land and Resources Engineering College |
| Chen Junzhi |
Kunming University of Science and Technology Land and Resources Engineering College |
| Zhang Yaozu |
Kunming University of Science and Technology Land and Resources Engineering College |
| Wang Minghua |
Xinping Lu electric mining company self-iron ore |
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| Abstract: |
| In order to carry out ground pressure monitoring of self-propelled iron mined-out area,After a lot of research and research on the scene,Five acoustic emission and displacement monitoring points were arranged in the self-running iron ore, and the characteristics and laws of the acoustic emission data and displacement data of the five monitoring points were analyzed and the relevant conclusions were drawn.Summed up a set of monitoring programs for the site construction workers on the gob pressure monitoring provides a reliable basis for ground pressure to make accurate judgments. |
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