Study on dynamic sand collapse mechanism of weakly consolidated rock strata in thick bedrock stope in western China
Abstract The superimposed disaster of water and sand collapse and strong ore pressure appearance in the two coal bases of Huanglong and Ningdong mining areas in western China is a kind of dynamic sand collapse disaster of weakly consolidated rock strata in the roof of thick bedrock mining. This type...
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| Main Authors: | Liu Zhaoxing, Dong Shuning, Guo Xiaoming, Li Xiaolong, Liu Yingfeng, Guo Kang |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-06-01
|
| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-04132-y |
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