Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects
Abstract In recent years, landslides triggered by underground mining have attracted much attention because of their high hazards and difficulties in prediction and forecasting. How to quickly and accurately determine the potential shear slip surface in locked rock mass ofgently inclined counter tilt...
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| Format: | Article |
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Nature Portfolio
2025-05-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-02256-9 |
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| author | Wenfu Meng Zhangyin Dai Qingli Luo Hongwei Bai Ting Xia Yunqin Cao |
| author_facet | Wenfu Meng Zhangyin Dai Qingli Luo Hongwei Bai Ting Xia Yunqin Cao |
| author_sort | Wenfu Meng |
| collection | DOAJ |
| description | Abstract In recent years, landslides triggered by underground mining have attracted much attention because of their high hazards and difficulties in prediction and forecasting. How to quickly and accurately determine the potential shear slip surface in locked rock mass ofgently inclined counter tilted rock slope under mining action is crucial for the prevention and control of this type of landslide hazard. In this study, the deformation and damage characteristics of gently inclined counter tilted rock slope under mining action are investigated by numerical simulation, theoretical analysis and physical test, using the Meidong Slope as a prototype, the mathematical equations describing the damage of mining disturbance of slope are established, and a prediction model of the shear slip surface in locked rock mass ofthe slope is proposed. The results show that the prediction model can accurately determine the shear slip surface of the locked rock mass of the slope, the reinforcement of the locked rock mass is the key area for the prevention and control of this type of landslide disaster, and the results of the study can provide a reference for the prevention and control of the geologic disaster of the mountain instability induced by underground mining on gentle anti-dip rocky slopes. |
| format | Article |
| id | doaj-art-e55dd66a4a564f9597ce84869bd415b5 |
| institution | DOAJ |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-e55dd66a4a564f9597ce84869bd415b52025-08-20T03:08:25ZengNature PortfolioScientific Reports2045-23222025-05-0115111610.1038/s41598-025-02256-9Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effectsWenfu Meng0Zhangyin Dai1Qingli Luo2Hongwei Bai3Ting Xia4Yunqin Cao5Mining College, Guizhou UniversityMining College, Guizhou UniversityMining College, Guizhou UniversityMining College, Guizhou UniversityMining College, Guizhou UniversityMining College, Guizhou UniversityAbstract In recent years, landslides triggered by underground mining have attracted much attention because of their high hazards and difficulties in prediction and forecasting. How to quickly and accurately determine the potential shear slip surface in locked rock mass ofgently inclined counter tilted rock slope under mining action is crucial for the prevention and control of this type of landslide hazard. In this study, the deformation and damage characteristics of gently inclined counter tilted rock slope under mining action are investigated by numerical simulation, theoretical analysis and physical test, using the Meidong Slope as a prototype, the mathematical equations describing the damage of mining disturbance of slope are established, and a prediction model of the shear slip surface in locked rock mass ofthe slope is proposed. The results show that the prediction model can accurately determine the shear slip surface of the locked rock mass of the slope, the reinforcement of the locked rock mass is the key area for the prevention and control of this type of landslide disaster, and the results of the study can provide a reference for the prevention and control of the geologic disaster of the mountain instability induced by underground mining on gentle anti-dip rocky slopes.https://doi.org/10.1038/s41598-025-02256-9Underground miningGentle anti-dip Rocky slopeLocked rock massNumerical simulationPredictive modelingPhysical test |
| spellingShingle | Wenfu Meng Zhangyin Dai Qingli Luo Hongwei Bai Ting Xia Yunqin Cao Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects Scientific Reports Underground mining Gentle anti-dip Rocky slope Locked rock mass Numerical simulation Predictive modeling Physical test |
| title | Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects |
| title_full | Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects |
| title_fullStr | Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects |
| title_full_unstemmed | Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects |
| title_short | Prediction of potential shear slip surface in locked rock mass of gently inclined counter Tilted rock slope under mining effects |
| title_sort | prediction of potential shear slip surface in locked rock mass of gently inclined counter tilted rock slope under mining effects |
| topic | Underground mining Gentle anti-dip Rocky slope Locked rock mass Numerical simulation Predictive modeling Physical test |
| url | https://doi.org/10.1038/s41598-025-02256-9 |
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