Coal mining collapse analysis of total caving method based on FLAC3D and UAV aerial surveying
Objective Total caving coal mining in the upper reaches of the Yellow River in Inner Mongolia has resulted in large areas of subsidence, causing frequent ecological and environmental problems on the surface. Methods For the study of the surface crack development rule of the goaf and collapse stress...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Bulletin of Geological Science and Technology
2024-01-01
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| Series: | 地质科技通报 |
| Subjects: | |
| Online Access: | https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20220250 |