Subsurface Fine Structures Survey by GPR B-Scan Image Based on Signal Subspace Method
文献类型：会议论文
| 作者 | Sun, T.1; Zhang, Z. C.1; Song, B.1; Tang, X. J.2; Liu, S. B.2 |
| 出版日期 | 2016 |
| 会议日期 | JUN 13-16, 2016 |
| 会议地点 | Hong Kong Polytechn Univ, Dept Land Surveying & Geo Informat, Hong Kong, PEOPLES R CHINA |
| 关键词 | ground penetrating radar signal subspace MUSIC Dazu Rock Carving super-resolution |
| 页码 | - |
| 英文摘要 | Ground Penetrating Radar (GPR) is an efficient remote sensing tool for geophysical subsurface survey. These structure characteristics are recorded in radar signal profiles by means of echo detection, amplitude and phase estimation. Besides the energy attenuation and absorption of GPR EM pulse during its propagating downward direction into the ground from a transmitting antenna, the strong interferences, clutters, multiples and random noise, often make the fine structures hardly distinguishable. This paper develops a signal subspace method to detect fine fractures, leading to water intrusion at the Dazu Rock Carving site. With field surveying data, this method is validated to detect sub-surface fine structure with sparse representation and yields discriminative fracture signature for geological interpretation. |
| 会议录 | PROCEEDINGS OF 2016 16TH INTERNATIONAL CONFERENCE ON GROUND PENETRATING RADAR (GPR)
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| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Telecommunications |
| WOS记录号 | WOS:000390091300004 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4892]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | 1.Wuhan Univ, Elect Informat Sch ; 2.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Sun, T.,Zhang, Z. C.,Song, B.,et al. Subsurface Fine Structures Survey by GPR B-Scan Image Based on Signal Subspace Method[C]. 见:. Hong Kong Polytechn Univ, Dept Land Surveying & Geo Informat, Hong Kong, PEOPLES R CHINA. JUN 13-16, 2016. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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