Super-Resolution Detection of Millimeter-Scale Fractures With Fluid Flow Using Time-Lapse Full-Polarimetric GPR and Anisotropy Analysis
文献类型：期刊论文
| 作者 | Dong, Zejun2,3; Feng, Xuan2,4,5; Zhou, Haoqiu2,3; Zhang, Minghe2; Liu, Qian1; An, Yafei2; Zhang, Yinghao2; Yang, Jiarun2; Liang, Wenjing2,3; Yu, Yue6 |
| 刊名 | IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING
 |
| 出版日期 | 2024 |
| 卷号 | 62页码:16 |
| 关键词 | Anisotropy fluid flow full-polarimetric ground penetrating radar (FP-GPR) hydrological modeling millimeter-scale fracture target decomposition time lapse |
| ISSN号 | 0196-2892 |
| DOI | 10.1109/TGRS.2023.3344665 |
| 英文摘要 | Fractures with fluid flow can lead to the damage of rock carving relics. During the detection of fractures, millimeter-scale fractures are usually difficult to determine due to their small apertures. Considering the rapid variation of water content in the fracture seepage zone can lead to anisotropy, this article proposes a new methodology to detect these millimeter-scale fractures with fluid flow using a time-lapse full-polarimetric ground penetrating radar (FP-GPR) scheme and an anisotropy analysis method. The time-lapse FP-GPR detection can monitor the water flow in the fracture and the infiltration in the rock, and the Freeman decomposition, H-Alpha decomposition, and a polarimetric phase (PP) feature are adopted to quantify and analyze the anisotropic effects over time. In the numerical test, we adopt hydrological modeling to build realistic dielectric models for time-lapse FP-GPR simulations. The results indicate that the variations of water contents and several polarimetric features, i.e., the surface-like scattering power, the double-bounce scattering power, and the averaged scattering angle, are consistent and are essentially related to the anisotropy of the seepage zone. Finally, we introduce the field tests performed at the experimental station of the Dazu Rock Carvings in Chongqing, China, which contain two cases I and II. Case I is an experiment on a surface fracture of a cliff, whereas case II is a detection test of a buried fracture. The results verify the effectiveness of the proposed methodology. |
| 资助项目 | National Key Research and Development Program of China |
| WOS研究方向 | Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:001134469700017 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40363]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Feng, Xuan |
| 作者单位 | 1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 2.Jilin Univ, Coll Geoexplorat Sci & Technol, Changchun 130026, Peoples R China 3.Sci & Technol Near Surface Detect Lab, Wuxi 214035, Peoples R China 4.Jilin Univ, Minist Nat Resources, Key Lab Appl Geophys, Changchun 130026, Peoples R China 5.Sci & Technol Near Surface Detect Lab, Wuxi 214035, Peoples R China 6.Changchun Inst Technol, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Zejun,Feng, Xuan,Zhou, Haoqiu,et al. Super-Resolution Detection of Millimeter-Scale Fractures With Fluid Flow Using Time-Lapse Full-Polarimetric GPR and Anisotropy Analysis[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,2024,62:16. |
| APA | Dong, Zejun.,Feng, Xuan.,Zhou, Haoqiu.,Zhang, Minghe.,Liu, Qian.,...&Liu, Cai.(2024).Super-Resolution Detection of Millimeter-Scale Fractures With Fluid Flow Using Time-Lapse Full-Polarimetric GPR and Anisotropy Analysis.IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING,62,16. |
| MLA | Dong, Zejun,et al."Super-Resolution Detection of Millimeter-Scale Fractures With Fluid Flow Using Time-Lapse Full-Polarimetric GPR and Anisotropy Analysis".IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 62(2024):16. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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