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Dynamic changes of the wetland in Qinghai-Tibet Plateau were analyzed by using images of the TM (Thematic Mapper) in 1990, the ETM+ (Enhanced Thematic Mapper Plus) in 2000 and the CBERS (China and Brazil Earth Resource Satellite) in 2006 as the main data source in this paper. And through man-computer interactive visual interpretation the wetland data of different periods in Qinghai-Tibet Plateau was...
Jianghan Plain is one of the most important lake regions in the middle reaches of the Yangtze River in China. Over thousands of years, there has been a dynamic relationship between human impacts and the lake-river system, especially in the second half 20th century. Here, we analyze lake evolution in Jianghan Plain in the last fifty years with lake size large than 0.1 km2 by using drainage network...
Urban fringe is a complex transition region between urban areas and rural areas and experiences dramatic land transformation. Up to now, the main ideas and research methods about fringe area have focused on the urban boundary determining and the land use and landscape pattern changes of urban fringe at home and abroad. Meanwhile, a small number of people have begun to study the gradient influence...
Using two scenes SPOT5 data in 2004 as well as two scenes CBERS-02B data in 2008 covering the Olympic village periphery area, the aim of this project is to investigate the utilization of the surrounding areas of the Olympic village periphery area with remote sensing monitoring technology. Firstly, Land use change data both in 2004 and in 2008 year is gained. Based on this, land use dynamic change...
Urban expansion is a complex economic and social process and has been a hot topic not only in the management of sustainable development but also in the fields of remote sensing and geographic information science (GIS). Jinan is chosen to be the study area, as a fresh case, has not been systematically studied so far on the published literature especially its urban growth pattern and evolution prediction...
By using a series of Landsat Thematic Mapper (TM) satellite data, land use change and its landscape ecological effect are analyzed quantitatively in Datong City, Shanxi Province of China. After correlative data processing and interpreting, land use information is extracted in 1988, 1995, 2000 and 2005. Then, the paper mainly focuses on the spatio-temporal analysis of land use change and its landscape...
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