Intelligent identification of rock mass structural plane and stability analysis of rock slope block
Abstract The blocking problem caused by structural plane cutting is often the primary problem in evaluating the stability of rock mass engineering. The geometric parameters of the block structural plane are important research bases for analyzing block stability. In order to solve the problems of low...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-10-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-18171-2 |
| _version_ | 1811226721679048704 |
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| author | Jinhou Zhang |
| author_facet | Jinhou Zhang |
| author_sort | Jinhou Zhang |
| collection | DOAJ |
| description | Abstract The blocking problem caused by structural plane cutting is often the primary problem in evaluating the stability of rock mass engineering. The geometric parameters of the block structural plane are important research bases for analyzing block stability. In order to solve the problems of low efficiency, heavy workload, and high subjectivity in the traditional acquisition of structural plane occurrence information, taking the slope at the entrance of Suichang Gold Mine National Mine Park as the research background, this paper studies the rapid extraction method of structural plane information based on three-dimensional laser scanning data, and puts forward the process and data processing method of using a 3D laser scanner to collect slope block structural information to obtain point cloud data. Based on the coordinate projection principle and MATLAB, the rock slope block stability analysis CPG program was developed, which realized the whole process from data acquisition to block stability analysis. The research results are essential for identifying structural plane and block stability analysis and can provide theoretical and technical support for practical engineering applications. |
| first_indexed | 2024-04-12T09:30:05Z |
| format | Article |
| id | doaj.art-43460edce4f74e3aa950f677d9dd6143 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-12T09:30:05Z |
| publishDate | 2022-10-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-43460edce4f74e3aa950f677d9dd61432022-12-22T03:38:23ZengNature PortfolioScientific Reports2045-23222022-10-0112111410.1038/s41598-022-18171-2Intelligent identification of rock mass structural plane and stability analysis of rock slope blockJinhou Zhang0Xi’an University of Science and TechnologyAbstract The blocking problem caused by structural plane cutting is often the primary problem in evaluating the stability of rock mass engineering. The geometric parameters of the block structural plane are important research bases for analyzing block stability. In order to solve the problems of low efficiency, heavy workload, and high subjectivity in the traditional acquisition of structural plane occurrence information, taking the slope at the entrance of Suichang Gold Mine National Mine Park as the research background, this paper studies the rapid extraction method of structural plane information based on three-dimensional laser scanning data, and puts forward the process and data processing method of using a 3D laser scanner to collect slope block structural information to obtain point cloud data. Based on the coordinate projection principle and MATLAB, the rock slope block stability analysis CPG program was developed, which realized the whole process from data acquisition to block stability analysis. The research results are essential for identifying structural plane and block stability analysis and can provide theoretical and technical support for practical engineering applications.https://doi.org/10.1038/s41598-022-18171-2 |
| spellingShingle | Jinhou Zhang Intelligent identification of rock mass structural plane and stability analysis of rock slope block Scientific Reports |
| title | Intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| title_full | Intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| title_fullStr | Intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| title_full_unstemmed | Intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| title_short | Intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| title_sort | intelligent identification of rock mass structural plane and stability analysis of rock slope block |
| url | https://doi.org/10.1038/s41598-022-18171-2 |
| work_keys_str_mv | AT jinhouzhang intelligentidentificationofrockmassstructuralplaneandstabilityanalysisofrockslopeblock |