Abstract: Aiming at government institutions reform and the assignment of MNR, the author objectively analyzes the situation and problems of natural resources management in China in the new era. Based on technology advantages and focusing on the responsibility, Shaanxi Administration of Surveying Mapping and Geoinformation carries out analysis and preliminary practice of serving natural resource management from different fields, such as surveying and mapping reference system, standard framework analysis and construction, integration of spatio-temporal big data resources, architecture design and verification, government decision-making serving and so on. Meanwhile, SHASG verifies the stability and rationality hybrid storage environment and cloud platform architecture by using massive data processing like DEM/DOM/DSM producing covering nearly 2.8 million km², GNSS data calculation of more than 2100 national reference station network etc., which greatly improve the production and storage efficiency, provide the references for the outposts and industrial units to implement similar projects and give full play to the technology and data advantages of SHASG to better supporting for accurate performance of duties.

Key words: natural resource management, surveying mapping and geospatial information, surveying and mapping reference system, spatio-temporal big data, resource pond