In the afternoon of April 15th, Department of Earth System Science, Tsinghua University (abbreviated as "DESS" in this article) -China Meteorological Administration Public Meteorological Service Center (abbreviated as "Public Service Center" in this article) cooperative and communitive symposium was held in the MENG Minwei Technology Building of Tsinghua University.LUO Yong, Dean ofDESS, CHEN Yunfeng, Associate Dean of the Public Service Center, and SHEN Yanbo, Chief of the Public Service Center, attended the meeting.

LUO Yong, Dean ofDESSwas speaking

On behalf ofDESS, LUO Yong first expressed his welcome to the visit of the Public Service Center.He introduced the development history and basic situation ofDESS, and retrospected the history of cooperation betweenDESSand the Public Service Center.LUO Yong said that, at present, China attaches great importance to works in terms of peak carbon dioxide emissions, carbon emissions and solutions to climate change currently.It is hoped that through further exchanges and discussions, both sides are able to complement advantages of each other, utilize resources of each other, and seek more possibilities for cooperation.

CHEN Yunfeng, the Associate Dean of thePublic Service Center was speaking

CHEN Yunfeng said that, Tsinghua University is the cradle of fostering meteorological talents, and many famous people such as HUANG Shaqian and ZHAO Jiuzhang have emerged. At present, in the face of changes in international environment and social demand, meteorological services are also facing new challenges and new opportunities.DESSowns cutting-edge and advanced scientific research results. It is hoped that in the future, both parties will bring their respective advantages into full play, strengthen communication, carry out all-round cooperation, and achieve more transformation of results.

Teachers ofDESSwere speaking. From top to bottom, from left to right, they areLIN Yanluan, HUANG Xiaomeng, CAI Wenjia, XU Fanghua and YU Le.

LIN Yanluan, the Professor, HUANG Xiaomeng, CAI Wenjia, XU Fanghua and YU Le, the Associate Professors ofDESS, BO Yu, the Senior Engineer,reported on the progress of their respective scientific researches focusing on the research directions of earth system models, earth system observations, earth system processes and earth system management. Professor LIN Yanluan introduced the development and function of the Community Integrated Earth System Model of Tsinghua University and some scientific research achievements of the Key Laboratory of the Ministry of Education. Associate Professor HUANG Xiaomeng combined with the AI case ofDESSto offer advice for the Public Service Center to improve its forecasting capabilities. Associate Professor XU Fanghua introduced the research progress in cooperation with the National Climate Center of China Meteorological Administration in the assimilation of climate model ocean data, and the research progress in cooperation with National Marine Environmental Forecasting Center in the combined forecast simulation of atmosphere-ocean-waves. Associate Professor CAI Wenjia introduced the research progress and research plan ofDESSin terms of climate change and population health, and spoke glowingly of possible cooperation directions. Associate Professor YU Le introduced land cover and land utilizing mapping methods, data products and their potential applications based on satellite remote sensing observations. Senior Engineer BO Yu introduced the application of refined dynamic emission source inventory technology in the coordinated governance path of air quality compliance, carbon emissions, and peak carbon dioxide emissions.

ZHOU Zheng, the founder and CEO of Wuxi Ninecosmos Science and Technology, introduced the development history of Ninecosmos Science and Technology, and the determined commercialization and productization approaches.

ZHOU Zheng and BO Yu were speaking

SHEN Yanbo, Chief of the Public Service Center, CHEN Hui, Director of Business Technology Division, YAO Jinfeng, Dean of Wind and Solar Energy Resources Center and others communicated with teachers ofDESSwith regard to aspects of meteorological observations, using AI technology to improve weather forecasting capabilities, climate change and human health, and the development of wind energy and solar energy.

TANG Liyan, General Manager of Hua Xintianli, JIA Beixi, Doctor ofWind and Solar Energy Resources Center, LI Juan, Business Office ofDESS, and others attended this symposium.

Group photo of participant at Cooperative communicative symposium

Text: Department of Earth System Science