基于动态模型的土地利用变化分析--以佛山市鲁岗村为例

摘要

Through methods of transfer matrix and dynamic degrees,this paper analyzed land use change of Lugang Village in Foshan City from 1998 to 2008.The results showed that the biggest change was arable land,followed by water and construction land.Comprehensive land use dynamic degree was larger that reached 3.34%,which reflected the 10 years from 1998 to 2008 was a drastic change of land use period.That had a higher value of ecosystem services type of land use such as arable land,woodland,grassland and other substantially reduced and a corresponding increase in construction sites changing the value of ecosystem services function of study area.%通过转移矩阵和动态度方法对佛山市鲁岗村1998要2008年的土地利用变化进行研究，结果表明：耕地的变化最大，其次是水域和建设用地；综合土地利用动态度较大，达到3.34%，反映出1998要2008年10年间是研究区土地利用一个剧变期；耕地、林地、草地等拥有较高生态系统服务价值的土地利用类型大幅减少，而建设用地相应的增加，改变了研究区域的生态功能服务价值。