国土资源遥感Issue(4)：8-15,8.DOI:10.6046/gtzyyg.2012.04.02
城市不透水面遥感研究进展
Advances in Remote Sensing Research on Urban Impervious Surface
摘要
Abstract
Impervious surface, as an important indicator to measure the urbanization degree and environmental quality, has attracted more and more attention. The magnitude, location, geometry, spatial pattern of impervious surfaces and the ratio of perviousness ?imperviousness significantly affect regional eco - environment changes. Extracting and mapping impervious surface by means of multiple remote sensing data and analytical methods have constituted a hot topic in these research directions. In this paper, impervious surface extraction methods are summarized from traditional method of remote sensing, extraction based on spectrum and geometrical features and artificial intelligence algorithms, then the principles, characteristics, application fields are described, and finally the future prospects are pointed out.关键词
不透水面/遥感/数据融合/城市化Key words
impervious surface/ remote sensing/ data fusion/ urbanization分类
信息技术与安全科学引用本文复制引用
任金华,吴绍华,周生路,林晨..城市不透水面遥感研究进展[J].国土资源遥感,2012,(4):8-15,8.基金项目
国家自然科学基金项目(编号:41001047)和土壤与农业可持续发展国家重点实验室开发课题(编号:Y052010004)共同资助. （编号:41001047）
