On this basis , the spatial clustering analysis was done to identify and delimitate the zoning boundary of ecosystem services in the poyang lake area and the ecosystem services of each district was spatially identified .

在此基础上,通过空间聚类分析,形成了鄱阳湖湖区生态系统服务功能分区,实现了各分区单元上生态系统服务功能的空间辨识。