He used to be the deputy director, researcher and doctoral supervisor of the Natural Resources Comprehensive Investigation Committee of China Academy of Sciences. He is currently the deputy director of the Academic Committee of the Institute of Geographical Sciences and Resources of Chinese Academy of Sciences, the director of the Academic Committee of the Data Center of Resources and Environmental Sciences of China Academy of Sciences, the deputy director of the Expert Committee of Scientific Database and Information System Engineering of China Academy of Sciences, and a tenured professor of the Graduate School of China Academy of Sciences. Member of the Expert Committee of the National Disaster Reduction Committee and the Expert Committee of the National Scientific Data Sharing Project. Member of the Executive Committee of ICSU World Data Center and Secretary-General of China National Coordinating Committee.
He has been engaged in the application research of information science and technology in agriculture, resources and environment for a long time, presided over the completion of several major national projects and solved a series of key technologies. Among the main achievements of 15, 1 1 won provincial and ministerial awards 18, published monographs1/and published more than 80 papers.
In the 1980s, China's resource information management system structure, resource information classification and coding, regional development model system and statistical spatial information system model were put forward for the first time, which made a pioneering contribution to the application of information science in the field of resources and environment.
In 1980s, Mr. Jiulin Sun worked as a part-time professor in the School of Environment and Planning (formerly Department of Geography) of Henan University, and trained many young and middle-aged scholars for the school. Mainly engaged in geo-information science and agricultural information engineering research. One of the academic leaders in information engineering of agriculture, resources and environment, and a national expert with outstanding contributions. He presided over the completion of a number of national key projects and solved a series of key technologies. Among the 15 major achievements, 1 1 won awards at or above the provincial and ministerial levels, including 4 second prizes for national scientific and technological progress. In 1980s, China's resource information management system, classification and coding, regional development model system and statistical spatial information system model were put forward for the first time, which made a pioneering contribution to the application of information science in resources and environment. In 1990s, the first multi-variety and large-area practical remote sensing yield estimation system in China was built, and the application-oriented agricultural resources information system of China and the scientific database of Qinghai-Tibet Plateau were presided over, and the preliminary framework of virtual scientific research environment of resources and environment was put forward, which pushed the application of information science and technology in agriculture, resources and environment to a new stage.
In 1990s, the first multi-variety and large-area practical remote sensing yield estimation system in China was built, and the application-oriented agricultural resources information system of China and the scientific database of Qinghai-Tibet Plateau were built. The theory, method, technology and engineering of information agriculture are systematically expounded, and the preliminary framework of virtual scientific research environment of resources and environment is put forward, which pushes the application of information science and technology in agriculture and resources and environment to a new stage.
200 1 Elected as an academician of China Academy of Engineering. Since 2003, he has been in charge of the national pilot project "China Earth System Scientific Data Sharing Network Construction".
The famous academic leader in the engineering research and application of "Land Resources and Agricultural Information" has been engaged in the research and practice in the interdisciplinary fields of information science, resources and agricultural science for a long time, and has achieved many pioneering theoretical and application achievements, which has made outstanding contributions to the establishment of the engineering science of "Land Resources and Agricultural Information" and the national construction.
Adjunct professor of Shaanxi Normal University and Henan University.