基于TM影像对土地利用动态变化的监测——以福州市为例  

Monitoring of Dynamic Changes of Land Use Based on TM Image——A Case Study of Fuzhou

作　　者：林耀奔 陈炳超[1,2] 

机构地区：[1]广西师范学院国土资源与测绘学院,广西南宁530000 [2]南宁市绿洲景观园林建设工程有限责任公司,广西南宁530000

出　　处：《山西农业科学》2015年第11期1468-1470,1478,共4页Journal of Shanxi Agricultural Sciences

基　　金：国家自然科学基金项目(41361022)

摘　　要：基于福州市1989,2009年的Landsat TM遥感图像进行土地利用分类,对分类结果进行分类后处理和精度评价,并对各类土地利用类型变化进行监测和分析;最后基于计算机分类结果生成土地利用动态变化专题图,分析了福州市主要的土地利用动态变化类型及其特点。结果显示,福州市建设用地面积持续较快增长,林地面积有所增长,裸地面积大幅减少。Based on two periods of LandsatTM remote sensing images of Fuzhou city respectively in 1989 and 2009, the pope carried on land use classification, dispose result and evaluate precision after classifying, and monitor and analysis the various land use type change; the final classification results based on the thematic map of the dynamic change of land use generated by computer, analyzed the main types and characteristics of the dynamic change of land use of Fuzhou city. The results showed that Fuzhou construction land area maintained sustained and rapid growth, woodland area had a certain growth, the bare area significantly reduced.

关 键 词：土地利用分类 遥感图像 监测 土地利用动态变化 

分 类 号：F301.24[经济管理—产业经济]