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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Pitfalls in GPR Data Interpretation: False Reflectors Detected in Lunar Radar Cross Sections by Chang'e-3 期刊论文 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2018, 卷号: 56, 期号: 3, 页码: 1325-1335 作者:  Li, Chunlai;  Xing, Shuguo;  Lauro, Sebastian E.;  Su, Yan;  Dai, Shun 收藏  |  浏览/下载：0/0  |  提交时间：2020/03/11 Chang'e-3 (CE-3)  ground penetrating radar (GPR)  moon  noise  signal analysis   Nondestructive test on typical roadway supports of a mine via drilling core and ground penetrating radar 会议论文 Xi'an, China, September 22, 2011 - September 24, 2011 作者:  Han, Jianping;  Liu, Haipeng 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/15 Civil engineering  Geological surveys  Nondestructive examination  Radar  Radar measurement  Roadway supports  Rock bolting  Rock drilling  Safety engineering  Thickness measurement  Core method  Design requirements  Design value  Geologic environment  Geological structures  Ground Penetrating Radar  Ground penetrating radars  Mine safety  Non destructive  Non-destructive test  Potential threats  Supporting structure  Surrounding rock  Underground construction  Underground environment  Underground production  Via drilling   Design and implement of an UWB bow-tie antenna with back-covity for ground penetrating radar 期刊论文 Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2010, 卷号: 25, 期号: [db:dc_citation_issue], 页码: 221-226 作者:  Guo, Chen;  Liu, Richard C;  Zhang, An-Xue 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/10 Antenna system  Back-cavity  Bow tie  Bow-tie antennas  Center frequency  Design guidance  GPR antenna  Ground Penetrating Radar  Ground penetrating radars  H-planes  Omnidirectional radiation pattern  Tested data  Wide-band