摘要
Knowledge about land cover and land use has become increasingly important as the Nation plans to overeome the problems of uncontrolled development, deteriorating environmental quality, loss of prime agricultural lands etc. Land use and land cover data are needed in the analysis of environmental processes and problems to know if riving conditions and standards are to be improved or maintained at current levels.
Knowledge about land cover and land use has become increasingly important as the Nation plans to overcome the problems of uncontrolled development, deteriorating environmental quality, loss of prime agricultural lands etc. Land use and land cover data are needed in the analysis of environmental processes and problems to know if living conditions and standards are to be improved or maintained at current levels.
出处
《测绘科学》
CSCD
2004年第B12期108-116,共9页
Science of Surveying and Mapping
关键词
土地分类
遥感
解译
地理信息系统
SPOT-5, Land cover classification, Remote sensing, Photo interpretation
