国土资源遥感2013，Vol.25Issue(3)：124-129,6.DOI:10.6046/gtzyyg.2013.03.21
基于发展压力状态的土地利用动态遥感监测区域划分方法——以天津市津南区为例
Land use dynamic remote sensing monitoring region partitioning method based on the development pressure state: A case study of Jinnan district, Tianjin City
摘要
Abstract
In order to conduct land use dynamic remote sensing monitoring with clearer aim,this paper proposes appropriate monitoring ideas and methods.With Jinnan district as the study area and on the basis of establishing the development pressure evaluation index system,the authors selected the appropriate quantitative indicators and used the multi-factor evaluation method to evaluate development pressure grade of each unit in the study area and zone the area.The zoning results show that the key monitoring area of land use remote sensing dynamic monitoring in Jinnan district is 11 650.5 hectares,and the general monitoring area is 9 011.7 hectares,respectively accounting for 56.4％ and 43.6％ of the total area of the evaluation unit.In combination with the land-use characteristics of each zone,the selection of different remote sensing monitoring ideas and methods according to the local conditions is of great significance for efficient promotion of land use dynamic monitoring by remote sensing technology.关键词
发展压力/土地利用动态遥感监测/分区/津南区Key words
development pressure/ land use dynamic monitoring by remote sensing/ zoning/ Jinnan district分类
信息技术与安全科学引用本文复制引用
曹子剑,吴学瑜,高振宇,李宁,李朋,孙富国..基于发展压力状态的土地利用动态遥感监测区域划分方法——以天津市津南区为例[J].国土资源遥感,2013,25(3):124-129,6.基金项目
国家自然科学基金项目(编号:40971063,41271535)资助. （编号:40971063,41271535）
