STUDY ON SURFACE STABILITY AND RESIDUAL DEFORMATION OF OLD GOAF IN DONGJIAGOU MINE，CHINA
Old goaf under the overpass becomes serious hidden trouble of subgrade-pavement and bridge engineering. Based on geological survey, geophysical survey and theoretical analysis, this paper studies on formation mechanism and distribution characteristics of the surface residual deformation in old goaf...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | ces |
| Published: |
Czech Technical University, Prague
2021-04-01
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| Series: | Civil Engineering Journal |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/cej/article/view/7162 |