LREIS senior engineer; studied in IT applications, GIS/GPS/RS; has some MIS, DSS software copyright; participated in the development of China's first multimedia map information system; tourism geography, Create COR( car-off road) club, drive acorss  mainland China.

Address: Institute of Geosciences and resources, Chinese Academy of Sciences, No.11, Datun Road, , Beijing 100101.　E–mail：xuyj@lreis.ac.cn   　QQ：colortiger@yahoo.com; WeChat：colortiger-cor

Main achievements:
China's National Economic Atlas, China's water quality atlas, China's Population Atlas won the national science and technology progress award, developed hcbtk mapping software, and jointly developed systems including agricultural information network platform and information terminal product application system. Independent ownership of software copyright includes "Tianhe" management information system (agricultural management decision support, property management, accounting, human resources, wages, inventory sales). Design and develop the first music module of multimedia map information system in China. The main papers are "ten years of light field", "comprehensive solution of agricultural expert hotline in China"; "the concept of iconography and its application in computer graphics"; "data website design of soil and water resources allocation and macroeconomic development"

work experience:

Since 1984, he has worked in the Institute of Geosciences and resources of CAS, including:  From 1984 to 1995, worked as a software development engineer (with 1 software copyright) in cartography office;  1995-2004 senior engineer of GIS application and MIS software development in Regional Simulation Laboratory (with 7 software copyrights);  Since 2004, engaged in website management and spatial database construction (with 2 software copyrights) in LREIS and RESDC.