Application of ground penetrating radar to detect structural
碩士 === 國立中央大學 === 應用地質研究所 === 87 === The feasibility of detecting structural fractures by using GPR method is evaluated. This study includes two aspects: (1) Designing fracture models with different slopes and observating the corresponding GPR radar profile, it indicates that the minimum width of f...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1999
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| Online Access: | http://ndltd.ncl.edu.tw/handle/40528106895974698005 |
| Summary: | 碩士 === 國立中央大學 === 應用地質研究所 === 87 === The feasibility of detecting structural fractures by using GPR method is evaluated. This study includes two aspects: (1) Designing fracture models with different slopes and observating the corresponding GPR radar profile, it indicates that the minimum width of fracture can be identified by using 1200 MHz GPR is 1mm. (2) A field test was carried out in the Dah-chi bridge, the GPR responses of the inner structure are studies comparable to the responses obtained from the model studies.
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