第一届河口海岸数字孪生系统国际研讨会顺利召开

2022年5月13日,由河口海岸学国家重点实验室举办的 “第一届河口海岸数字孪生系统国际研讨会”在线上顺利召开。来自中国、德国、荷兰、美国、爱尔兰等200多位专家学者参加了此次会议。该研讨会由河口海岸学国家重点实验室彭忠教授担任主席,河口海岸学国家重点实验室何青主任出席会议并致欢迎辞。

The 1st International Symposium on Digital Twin of Estuarine and Coastal System, hosted by the State Key Laboratory of Estuarine and Coastal Research (SKLEC),was held online on May 13, 2022. More than 200 scientists attended this meeting. Prof. Qing He, the director of the State Key Laboratory of Estuarine and Coastal Research, delivered a warmly welcome speech. Prof. Zhong Peng chaired this symposium.

 

部分参会人员合影
Group photo
 

何青主任在致辞中提到,联合国海洋十年“大河三角洲计划”( Mega-Delta program of UN Ocean Decade)旨在推动三角洲区域可持续发展。河口海岸数字孪生系统,通过集成观测数据和跨学科模型系统,应用最新的大数据管理和人工智能数据挖掘技术,将成为大河三角洲计划成功落地的先进手段。为更好地服务于全球大型河口三角洲的科学研究、工程应用和应急管理,作为大河三角洲计划的发起单位,华东师范大学河口海岸学国家重点实验室特举办这次河口海岸数字孪生系统国际研讨会,旨在了解世界数字孪生技术现状,增进对数字孪生框架、核心技术及应用场景的了解,对于发展河口海岸数字孪生系统具有十分重要的意义。

Prof. Qing He congratulated for the opening of the 1st International Symposium on Digital Twin of Estuarine and Coastal System, and emphasized that Mega-Delta Program of UN Ocean has the overall objective to support sustainable development in delta regions. Integrated framework of observations and numerical modelling system, with the newest technology of big data management and artificial intelligence for data analysis, is becoming the right way to guarantee the success of the Mega-Delta Program. Therefore, as the leading institute of Mega-Delta Program, the State Key Laboratory of Estuarine and Coastal Research in East China Normal University decided to hold the International Symposium on Digital Twin of Estuarine and Coastal system, in order to better serve the scientific research, engineering applications and emergency management on the mega deltas over the whole world. This event is the first symposium on digital twin of estuarine and coastal system, and it aims to enhance the understanding and exchange ideas of the digital twin of estuarine and coastal system.

 

何青主任致欢迎辞
Welcome speech delivered by Prof. Qing He
 

该研讨会同时收到联合国海洋十年“海洋数字孪生行动计划”(Digital Twin of the Ocean Program)负责人Martin Visbeck教授的特别邀请,成为在伦敦举办的海洋数字孪生国际峰会分会场(https://www.g7fsoi.org/digital-twin-ocean-summit/)。Martin Visbeck教授来自德国基尔大学,欧洲科学院院士,并担任GEOMAR亥姆霍兹-基尔海洋研究中心物理海洋部主任,自2018年起连续当选国际科学委员会理事。Visbeck教授在研讨会上强调海洋数字孪生技术不仅是我们了解海洋的工具,也是我们规划和干预海洋开发和利用,并最终服务海洋必不可少的手段。Visbeck教授同时详细介绍了联合国海洋十年“海洋数字孪生行动计划”,高度称赞该国际研讨会主题鲜明,报告内容非常精彩,有效地宣传了海洋数字孪生这一概念,并期待与以华东师范大学为代表的中国研究机构开展长期合作。

This symposium has received the invitation from the Digital Twin of the Ocean Program which is endorsed as part of the UN Ocean Decade. Currently it is published as one of virtual satellite events in the International Digital Twin of the Ocean Summit (https://www.g7fsoi.org/digital-twin-ocean-summit/). Dr. Martin Visbeck is a professor of University Kiel and the head of research unit Physical Oceanography at GEOMAR – Helmholtz Centre for Ocean Research Kiel. Prof. Visbeck is also the ordinary member of the governing board of International Science Council, and member of the European Academy of Sciences. Prof. Visbeck introduced the UN Ocean Decade ‘Digital Twin of the Ocean Program’, and emphasized that the digital twin is not only the way to understand the ocean, but also the way to plan and intervene the ocean. Prof. Visbeck praised the symposium program and the fantastic presentations, and looked forward to the long-term collaboration with East China Normal University on the digital twin of estuarine and coastal system.

 

联合国海洋十年“海洋数字孪生行动计划”负责人Martin Visbeck教授致辞
Greetings from Prof. Martin Visbeck
 

来自荷兰三角洲研究院的Daniel Twigt博士, Gerben Boot博士和叶清华博士, 代尔夫特理工大学的王正兵教授,华东师范大学朱建荣教授和杜金洲教授等6位专家围绕“观测数据和模型系统”这一主题分别向大家展现了数字孪生技术在河口海岸地区的最新研究进展。针对“数字孪生系统核心技术”这一主题,荷兰三角洲研究院的Martin Verlaan教授、清华大学刘利副教授、华东师范大学的周煊和王长波教授分别介绍了河口海岸数字孪生系统相关核心技术并提出了未来发展的建议。接下来,华东师范大学彭忠教授,自然资源部第二海洋研究所柴扉教授,南方海洋实验室(珠海)的朱学明副研究员和美国西北太平洋国家实验室的陈云祥博士分别就河口海岸数字孪生系统的应用场景进行了阐述。报告内容精彩纷呈,引起与会人员的浓厚兴趣,纷纷在Zoom会议室留言,或直接“举手”提问。沈芳教授、郭磊城教授和冯志轩教授分别主持了三个主题会场。

In the session of observations and modelling system, six scientists from the world leading universities/research institutions introduced the latest research on the digital twin of estuarine and coastal system. Followed by the session of core technologies, experts from Deltares/Delft University of Technology, Tsinghua University and East China Normal University discussed the technologies related to data assimilation, model coupler, data system and visualization. Later, four more talks were presented focusing on the application of the digital twin system. Those talks attract great interests from audiences, and many questions and comments were raised from all over the world. Prof. Fang Shen,  Prof. Leicheng Guo and Prof. Zhixuan Feng chaired those three sessions respectively.

 
主题一
Session 1

 
主题二
Session 2

 
主题三
Session 3

 

研讨会主题报告结束后,此次研讨会主席彭忠教授组织了关于河口海岸数字孪生系统所面临挑战的讨论,来自荷兰三角洲研究院的叶清华博士和自然资源部第二海洋研究所的柴扉教授等人分别谈了各自面临的挑战及未来发展的可能路径。彭忠教授最后进行了简短的总结,为第一届河口海岸数字孪生系统国际研讨会画上了圆满的句号。

At the last session, Prof. Zhong Peng hosted the discussion on challenges of the digital twin of estuarine and coastal system. Dr. Qinghua Ye from Deltares and Prof. Fei Chai from Second Institute of Oceanography, MNR, shared their perspectives and proposed possible solutions. In the end Prof. Zhong Peng closed the symposium after a brief summary.

 
文 | 彭忠
图 | 赵颖、谈莉
编辑 | 袁庆、王敬
审核 | 周云轩、李秀珍