采用福州市仓山区2000年、2010年土地利用数据,运用GIS方法提取了10年间的仓山区土地利用动态变化数据。采用中国陆地生态系统的服务价值测算方法对仓山区土地利用数据进行了分析处理,测算了仓山区土地利用变化引起的生态系统服务价值变化。结果表明:2000~2010年,仓山区生态系统服务价值呈明显的下降趋势,这与土地利用变化密切相关。提出了控制建设用地的扩张,保护水域、林地、耕地和园地等生态价值系数高的土地利用类型的建议,以提升仓山区生态系统服务功能。
Based on the data of land use in Cangshan District of Fuzhou in 2000 and 2010, the dynamic change data of land use in Cangshan District were extracted by GIS. The land use data of Cangshan area were analyzed and measured by the service value of terrestrial ecosystem in China, and the change of ecosystem service value caused by land use change in Cangshan District was measured. The results showed that, from 2000 to 2010, the value of Ecosystem Services in Cangshan showed a declining trend, which was closely related to the change of land use. Therefore, it is suggested to control the expansion of construction land and protect the land use types with high ecological value coef- ficient such as water area, forest land, cultivated land and garden so as to enhance the ecosystem service function of Cangshan.