Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data
In view of the current technical difficulties in the detection of unfavorable geological bodies in karst areas, this paper starts with the fine detection of a borehole wall, near-field of the borehole wall rock and far-field of the borehole wall rock, deeply excavates the correlation characteristics...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-02-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/13/5/2955 |
| _version_ | 1827753001631088640 |
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| author | Wenlian Liu Sugang Sui Hanhua Xu Jinchao Wang Feng Wang |
| author_facet | Wenlian Liu Sugang Sui Hanhua Xu Jinchao Wang Feng Wang |
| author_sort | Wenlian Liu |
| collection | DOAJ |
| description | In view of the current technical difficulties in the detection of unfavorable geological bodies in karst areas, this paper starts with the fine detection of a borehole wall, near-field of the borehole wall rock and far-field of the borehole wall rock, deeply excavates the correlation characteristics between multi-source borehole data, and proposes detection technology for unfavorable geological bodies in karst development areas based on multi-source borehole data. This is used to establish a multi-source data depth mining model. The correlation characteristics between multi-source data are clarified. The borehole multi-source heterogeneous detection technology is proposed to realize the organic fusion between the detection data of different scales, and effectively estimate the extension range of structural planes and cavities. The joint interpretation method of multi-source drilling data can effectively realize the three-dimensional visualization of unfavorable geological bodies in karst development areas. Through a case analysis, it is shown that this technology is a new and effective exploration method in the engineering geological exploration of karst development areas, and can provide more abundant and reliable exploration data for the fine exploration of geological bodies in the exploration area. |
| first_indexed | 2024-03-11T07:31:31Z |
| format | Article |
| id | doaj.art-189d42c5837a41d2a37d4a5d81cbb52c |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-11T07:31:31Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-189d42c5837a41d2a37d4a5d81cbb52c2023-11-17T07:17:20ZengMDPI AGApplied Sciences2076-34172023-02-01135295510.3390/app13052955Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source DataWenlian Liu0Sugang Sui1Hanhua Xu2Jinchao Wang3Feng Wang4China Nonferrous Metals Industry Kunming Survey and Design Institute Co., Ltd., Kunming 650051, ChinaChina Nonferrous Metals Industry Kunming Survey and Design Institute Co., Ltd., Kunming 650051, ChinaChina Nonferrous Metals Industry Kunming Survey and Design Institute Co., Ltd., Kunming 650051, ChinaState Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, ChinaNingxia Water Conservancy Ningxia Hui Autonomous Region Flood and Drought Disaster Prevention Center, Yinchuan 750002, ChinaIn view of the current technical difficulties in the detection of unfavorable geological bodies in karst areas, this paper starts with the fine detection of a borehole wall, near-field of the borehole wall rock and far-field of the borehole wall rock, deeply excavates the correlation characteristics between multi-source borehole data, and proposes detection technology for unfavorable geological bodies in karst development areas based on multi-source borehole data. This is used to establish a multi-source data depth mining model. The correlation characteristics between multi-source data are clarified. The borehole multi-source heterogeneous detection technology is proposed to realize the organic fusion between the detection data of different scales, and effectively estimate the extension range of structural planes and cavities. The joint interpretation method of multi-source drilling data can effectively realize the three-dimensional visualization of unfavorable geological bodies in karst development areas. Through a case analysis, it is shown that this technology is a new and effective exploration method in the engineering geological exploration of karst development areas, and can provide more abundant and reliable exploration data for the fine exploration of geological bodies in the exploration area.https://www.mdpi.com/2076-3417/13/5/2955multi-source databorehole detectionkarst areafine detectionadverse geological body |
| spellingShingle | Wenlian Liu Sugang Sui Hanhua Xu Jinchao Wang Feng Wang Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data Applied Sciences multi-source data borehole detection karst area fine detection adverse geological body |
| title | Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data |
| title_full | Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data |
| title_fullStr | Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data |
| title_full_unstemmed | Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data |
| title_short | Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data |
| title_sort | exploration technology of adverse geological body in karst development area based on borehole multi source data |
| topic | multi-source data borehole detection karst area fine detection adverse geological body |
| url | https://www.mdpi.com/2076-3417/13/5/2955 |
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