Acta Geodaetica et Cartographica Sinica ›› 2022, Vol. 51 ›› Issue (7): 1130-1140.doi: 10.11947/j.AGCS.2022.20210643

• Academician Forum • Previous Articles     Next Articles

Technical connotation and research agenda of natural resources spatio-temporal information

CHEN Jun1,2, WU Hao1,2, LIU Wanzeng1,2, SHAN Weidong3, ZHANG Jun1,2, ZHAO Pengjun4,5   

  1. 1. National Geomatics Center of China, Beijing 100830, China;
    2. Key Laboratory of Spatio-temporal Information and Intelligent Services, Ministry of Natural Resources of China, Beijing 100830, China;
    3. Development of Science and Technology Development, Ministry of Natural Resources of China, Beijing 100812, China;
    4. Peking University Shenzhen Graduate School, Shenzhen 518055, China;
    5. Key Laboratory of Earth Surface System and Human-Erath Relations, Ministry of Natural Resources of China, Shenzhen 518055, China
  • Received:2021-11-22 Revised:2022-02-23 Published:2022-08-13
  • Supported by:
    The National Natural Science Foundation of China (No. 419306501)|Strategic Consulting Project of Chinese Academy of Engineering (No. 2021-XY-5)

Abstract: Talking with the spatio-temporal information, judging in three-dimensional space and making decisions based on scientific facts are not only the main initiative to improve natural resources management and build a modern governance system, but also a formidable challenge for the surveying and mapping technology domain. Therefore, we should strengthen the technological innovation of spatio-temporal information, promote its deep integration with natural resources business, build a new generation of natural resources spatio-temporal information technology system, provide high-quality spatio-temporal information, carry out high-level spatio-temporal analysis and implement a high-level of spatial-temporal empowerment. This paper analyzes the main technical needs of natural resources management for spatio-temporal information, discusses the technical connotation of natural resources spatio-temporal information, proposes the general development of "comprehensive dynamic perception, systematic accurate cognition, and domain-wide intelligent control" as the main line, and outlooks the future research direction.

Key words: natural resources, spatio-temporal information, dynamic perception, accurate cognition, intelligent control

CLC Number: