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浏览/检索结果: 共4条，第1-4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 Calibration and application of high-frequency submersible sub-bottom profiler for deep-sea surficial sediment measurement 期刊论文 MARINE GEORESOURCES & GEOTECHNOLOGY, 2022, 页码: 11 作者:  Cao, Xinghui;  Zou, Dapeng;  Qu, Zhiguo;  Zhen, Huancheng;  Cheng, Hui 收藏  |  浏览/下载：2/0  |  提交时间：2022/07/25 High-frequency sub-bottom profiler  deep-sea sediments  high-resolution stratum  wide-band transducer  pulse compression   Measuring the sound speed in deep-sea first sediment layer using a high-frequency submersible sub-bottom profiler: Method and sea trial application 期刊论文 MARINE GEORESOURCES & GEOTECHNOLOGY, 2021, 页码: 11 作者:  Qu, Zhiguo;  Zou, Dapeng;  Shan, Mingguang;  Cao, Xinghui;  Xie, Yongqiang 收藏  |  浏览/下载：0/0  |  提交时间：2022/05/26 Deep-sea first sediment layer  sound speed measurement  high-frequency submersible sub-bottom profiler  transceiver combined transducer  linear frequency modulation  pulse compression   A field investigation on the effects of background erosion on the free span development of a submarine pipeline 期刊论文 JOURNAL OF OCEAN UNIVERSITY OF CHINA, 2015, 卷号: 14, 期号: 4, 页码: 621-628 作者:  Wen Shipeng;  Xu Jishang;  Hu Guanghai;  Dong Ping;  Shen Hong 收藏  |  浏览/下载：7/0  |  提交时间：2019/08/19 submarine pipeline  scour  span  corrosion   A field investigation on the effects of background erosion on the free span development of a submarine pipeline 期刊论文 JOURNAL OF OCEAN UNIVERSITY OF CHINA, JOURNAL OF OCEAN UNIVERSITY OF CHINA, 2015, 2015, 卷号: 14, 14, 期号: 4, 页码: 621-628, 621-628 作者:  Wen Shipeng;  Xu Jishang;  Hu Guanghai;  Dong Ping;  Shen Hong 收藏  |  浏览/下载：9/0  |  提交时间：2018/12/07 submarine pipeline  submarine pipeline  scour  scour  span  span  corrosion  corrosion