• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Sensors >Statistical Relationship Between Multibeam Backscatter, Sediment Grain Size and Bottom Currents
【24h】

Statistical Relationship Between Multibeam Backscatter, Sediment Grain Size and Bottom Currents

机译：多束反向散射，沉积物粒径和底流之间的统计关系

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The bathymetry data and backscatter data are collected using multibeam sonar (MBES) system to recognize seafloor types was identified in the three study area coral reef, natural reef, and artificial reef. Ground truth data in using Ponar grab for collect sediment samples and ADCP in currents flow were is collected 34 stations.in the study, the relationship between backscatter, sediment grain size and bottom currents is examined using linear regression and multiple linear regressions. As a result, show that there is significant backscatter from multibeam sonar and ground truth data. In linear regression, relationship R2 backscatter with sediment is a 0.703, sediment with bottom current (speed) is a0.810 and multiple linear regression, relationship R2 backscatter, sediment and currents is a 0.709. The study provided a good relationship between backscatter, sediment and currents (speed).
机译：使用多波束声纳（MBES）系统收集测深数据和后向散射数据，以识别在三个研究区域珊瑚礁，天然礁石和人工礁石中识别出的海底类型。收集了34个站点使用Ponar抓取法收集泥沙样本和ADCP的地面真实数据。在这项研究中，使用线性回归和多元线性回归研究了反向散射，沉积物粒度与底流之间的关系。结果表明，多波束声纳和地面真相数据存在明显的反向散射。在线性回归中，R2背向散射与沉积物的关系为0.703，底部水流（速度）的沉积物为0.810，多元线性回归，R2背向散射，沉积物和水流的关系为0.709。该研究提供了反向散射，沉积物和洋流（速度）之间的良好关系。

著录项

  • 来源
    《Sensors》|2018年|121-133|共13页
  • 会议地点 Pahang(MY)
  • 作者

    Mohd Azhafiz Abdullah; Razak Zakariya; Rozaimi Che Hasan;

  • 作者单位

    School of Marine Science and Enviroment, University Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia;

    School of Marine Science and Enviroment, University Malaysia Terengganu, 21300 Kuala Nerus, Terengganu, Malaysia;

    UTM Razak School of Engineering and Advanced Technology, Universiti Teknologi Malaysia, Jalan Semarak, 54100 Kuala Lumpur, Malaysia;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Backscatter; Sediment; Currents;

    机译：反向散射；沉淀;潮流;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号