测绘通报 ›› 2018, Vol. 0 ›› Issue (11): 7-10.doi: 10.13474/j.cnki.11-2246.2018.0340

• 学术研究 • 上一篇    下一篇

GNSS支持下的无验潮测深模式优化

高兴国1, 田梓文2, 麻德明2,3, 郑剑2, 刘焱雄2   

  1. 1. 山东电力工程咨询院有限公司, 山东 济南 250013;
    2. 国家海洋局第一海洋研究所, 山东 青岛 266061;
    3. 中国海洋大学环境科学与工程学院, 山东 青岛 266100
  • 收稿日期:2018-05-25 修回日期:2018-09-19 出版日期:2018-11-25 发布日期:2018-11-29
  • 通讯作者: 麻德明。E-mail:demingma@fio.org.cn E-mail:demingma@fio.org.cn
  • 作者简介:高兴国(1984-),男,硕士,高级工程师,研究方向为海洋测绘。E-mail:mdmwolf@163.com
  • 基金资助:

    国家电网公司科技项目(JYYKJXM003)

Optimization of Non-tidal Sounding Model Supported by GNSS

GAO Xingguo1, TIAN Ziwen2, MA Deming2,3, ZHENG Jian2, LIU Yanxiong2   

  1. 1. Shandong Electric Power Engineering Consulting Institute Co., Ltd., Jinan 250013, China;
    2. The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China;
    3. College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
  • Received:2018-05-25 Revised:2018-09-19 Online:2018-11-25 Published:2018-11-29

摘要:

基于水深测量的模式和研究现状,阐述了无验潮测深模式的基本原理和技术关键点,优化了海上无验潮测量作业模式,并以海阳万米沙滩海域为例进行了应用验证。结果表明:基于无验潮理论的测深模式从内符合精度和外符合精度两个方面均满足测深规范的要求,可在海洋工程的水深测量中推广普及应用。

关键词: 无验潮理论, 测深模式, 关键技术, 优化

Abstract:

Based on the model and research status of water depth measurement, the basic principles and key technical points of the non-tidal sounding model are expounded. At the same time, the operational mode of non-tidal survey at sea was optimized. And then the application was verified by taking Haiyang ten thousand meters sand beach sea area as an example. The results show that the sounding model based on the non-tidal theory can meet the requirements of the sounding specification from two aspects of internal and external coincidence accuracy. It can be popularized and applied in bathymetric survey of ocean engineering.

Key words: no tide theory, sounding mode, key technology, optimization

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