Research on Theory and Technology of Floor Heave Control in Semicoal Rock Roadway: Taking Longhu Coal Mine in Qitaihe Mining Area as an Example
AbstractAs one of the most common disasters in deep mine roadway, floor heave has caused serious obstacles to mine transportation and normal production activities. The third section winch roadway in the third mining area of Qitaihe Longhu coal mine has a serious floor heave due to th...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
GeoScienceWorld
2022-07-01
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Series: | Lithosphere |
Online Access: | https://pubs.geoscienceworld.org/lithosphere/article/2022/Special%2011/3810988/615719/Research-on-Theory-and-Technology-of-Floor-Heave |