文献类型：期刊文献

英文题名：Impact of different spatial resolution image on landuse/cover

作者：Wang, Wenjuan[1]; Deng, Rongxin[2]

第一作者：王文娟

通讯作者：Wang, W.

机构：[1] Department of Resources and Environmental Sciences, Henan University of Economics and Law, Zhengzhou 450002, China; [2] Institute of Resources and Environment, North China Institute of Water Resources and Electric Power, Zhengzhou 450011, China

第一机构：河南财经政法大学资源与环境学院

年份：2011

卷号：105

起止页码：597-601

外文期刊名：Advances in Intelligent and Soft Computing

收录：EI(收录号：20114414463291);Scopus(收录号：2-s2.0-80054883293)

语种：英文

外文关键词：Intelligent systems - Land use - Thulium

摘要：In this paper, taken Landsat5/TM and SPOT5 images which were imaging in the close time as data source, the land-use map interpreted by Landsat5/TM and SPOT5 were obtained, respectively. To do some researches about LUCC and ecological effect, ecosystem services value was selected as ecological index. By analysis and contrast, it concluded that for the land use interpretation, different resolution images have little impact on the centralized distribution land use types, but it has great impact on scattered distribution land use types and washy land use types. Ecosystem services value evaluated by Landsat5/TM and SPOT5 showed that ecosystem services value obtained by SPOT5 image is lower than Landsat5/TM about 4.43*108 yuan. The difference was mainly caused by wetlands and grass. It hopes that the research can provide instructive suggestion for the future work. ? 2011 Springer-Verlag Berlin Heidelberg.