EFFECTS OF LAND USE CHANGES ON VALUES OF ECOSYSTEM SERVICE ON COASTAL PLAIN OF SOUTH HANGZHOU BAY BANK
分析了1987-2000年间杭州湾南岸滨海平原土地利用变化对生态系统服务价值的影响，发现总价值下降，物质产品价值上升而非物质产品价值大幅下降。
The paper analyzed the land use change on the coastal plain of south Hangzhou bay bank.Based on dynamic data of land use,the methods of ecological economics and ecology were applied to analyze the change of economic values on the coastal plain of south Hangzhou bay.Results show that the total ecosystem service value of the study area reduced dramatically,from 9.176×10~9 Yuan to 8.989×10~9 Yuan in the period of 1987—2000.The gross economic value of ecosystem service was diminished 1.861×10~8 Yuan,2.03 per cent of the gross value in 1987.The structure of the gross value change of ecosystem service shows an enhancement of material products values(4.238×10~8 Yuan) and a big diminishment of immaterial products values(6.102×10~8 Yuan) in the period of 1987-2000.