Study on Structure of Ecosystem Services Value Assisted with Geo-Information Tupu in Jiangxi Province

This paper advances a concept of structure of ecosystem service value,introduces geo-information tupu and takes Jiangxi Province as the study area.Firstly,the various types of land use and their areas for each county in Jiangxi acquired by classifying the HJ remote sensing images.Then,the ecosystem service values for six type of land use are calculated by the modified estimation method of ecosystem services value.Thirdly,the ecosystem service values for counties are classified to different types based on the weaver combination index.Finally,combined with ecosystem service value types and geo-information tupu,and ecosystem services values genealogy of Jiangxi province are acquired.The characters of the structures and their combination types of ecosystem service value in Jiangxi province are analyzed following the above procedure,in order to give scientific suggestions for sustainable development of regional ecological environment,Low-carbon Jiangxi establishment,and ecological economy research.