Research on Data Connection Technology of the Third National Land Survey Shared Service Platform
Land survey is a major national conditions and strength survey that comprehensively investigates the status of land resources and utilization,and grasps real and accurate land basic data.Based on the land survey database of the autonomous region,advanced technologies such as cloud computing and big data are used to conduct data connection organization and summary statistics,and the data of the second national land survey,the annual land change survey and the third national land survey are respectively organized and managed according to application requirements,and establish a data relationship network between different types of data and data of different years,and ensure the connection between the data content,structure and logical relationship of the second national land survey,the annual land change survey and the third national land survey.
the third national land surveyshared service platformdata connection
NETL
NSTL
万方数据
