Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method
Deformation and failure of rock slope are mainly controlled by structural planes developed in rock mass. The stereographic projection method is used to analyze the failure modes of rock slope, which can easily determine the combination relationship between structural planes and identify the failure...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Pearl River
2020-01-01
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| Series: | Renmin Zhujiang |
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| Online Access: | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.011 |
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| _version_ | 1841535590366969856 |
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| author | KANG Zhiliang ZHOU Shuntian ZHU Yongsheng CHU Weijiang PAN Bing |
| author_facet | KANG Zhiliang ZHOU Shuntian ZHU Yongsheng CHU Weijiang PAN Bing |
| author_sort | KANG Zhiliang |
| collection | DOAJ |
| description | Deformation and failure of rock slope are mainly controlled by structural planes developed in rock mass. The stereographic projection method is used to analyze the failure modes of rock slope, which can easily determine the combination relationship between structural planes and identify the failure risk mode of typical block. Based on the geological and engineering conditions of the slope at the lower reservoir site of Zhouning Pumped Storage Station, this paper predicts and analyzes the failure mode of random block of the slope is predicted and analyzed by the stereographic projection method. The results show that the slope has the structural plane condition for block failure, and the plane slip and wedge instability are the main failure modes that may occur during the construction period. The rationality and feasibility of the stereographic projection method for predicting the failure mode of the slope are verified by the on-site failure performance of the rock mass during the construction period. |
| format | Article |
| id | doaj-art-ea6910b67feb4d2e981e7c0e2b8b153c |
| institution | Kabale University |
| issn | 1001-9235 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Pearl River |
| record_format | Article |
| series | Renmin Zhujiang |
| spelling | doaj-art-ea6910b67feb4d2e981e7c0e2b8b153c2025-01-15T02:31:41ZzhoEditorial Office of Pearl RiverRenmin Zhujiang1001-92352020-01-014147652352Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection MethodKANG ZhiliangZHOU ShuntianZHU YongshengCHU WeijiangPAN BingDeformation and failure of rock slope are mainly controlled by structural planes developed in rock mass. The stereographic projection method is used to analyze the failure modes of rock slope, which can easily determine the combination relationship between structural planes and identify the failure risk mode of typical block. Based on the geological and engineering conditions of the slope at the lower reservoir site of Zhouning Pumped Storage Station, this paper predicts and analyzes the failure mode of random block of the slope is predicted and analyzed by the stereographic projection method. The results show that the slope has the structural plane condition for block failure, and the plane slip and wedge instability are the main failure modes that may occur during the construction period. The rationality and feasibility of the stereographic projection method for predicting the failure mode of the slope are verified by the on-site failure performance of the rock mass during the construction period.http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.011rock slopestereographic projection methodstability analysisfailure model |
| spellingShingle | KANG Zhiliang ZHOU Shuntian ZHU Yongsheng CHU Weijiang PAN Bing Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method Renmin Zhujiang rock slope stereographic projection method stability analysis failure model |
| title | Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method |
| title_full | Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method |
| title_fullStr | Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method |
| title_full_unstemmed | Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method |
| title_short | Recognition of Failure Mode of Slope Block Failure Mode in Zhouning Pumped Storage Station Based on Stereographic Projection Method |
| title_sort | recognition of failure mode of slope block failure mode in zhouning pumped storage station based on stereographic projection method |
| topic | rock slope stereographic projection method stability analysis failure model |
| url | http://www.renminzhujiang.cn/thesisDetails#10.3969/j.issn.1001-9235.2020.03.011 |
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