安徽农业科学2017，Vol.45Issue(16)：189-193,5.
土地利用变更调查成果在地理国情普查地表覆盖数据更新中的应用
The Application of Land Use Change Survey Results in the Updating of Land Cover Data
胡芳 1曾海波 1雷帆 1肖莉1
作者信息
- 1. 湖南省国土资源规划院,湖南长沙410007
- 折叠
摘要
Abstract
Took Hanshou County of Changde City as the research area,we analyzed the land use change survey results in the geographical conditions of the land cover data update coverage of the adaptability,by comparing the land use change survey and geographic situation census results between the two classification differences,discussed the difference and similarity between the results of land use change survey and geographic situation survey,and demonstrated the feasibility of applying land use change survey data to the updating of land cover data in geographical situation census.The results showed that the land use change survey can be used as a new target area for geo-census data,and it could be used as a key area.However,the time-varying data was difficult to guarantee the update of land cover data.关键词
土地利用变更调查/地理国情普查/地表覆盖Key words
Change survey of land using/National Geographical Conditions Census/Land cover分类
农业科技引用本文复制引用
胡芳,曾海波,雷帆,肖莉..土地利用变更调查成果在地理国情普查地表覆盖数据更新中的应用[J].安徽农业科学,2017,45(16):189-193,5.
