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Proceedings Paper

Application research on land use remote sensing dynamic monitoring: A case study of Anning district, Lanzhou
Author(s): Yunqiang Zhu; Huazhong Zhu; Heli Lu; Jianguang Ni; Shaoxia Zhu
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Paper Abstract

Remote sensing dynamic monitoring of land use can detect the change information of land use and update the current land use map, which is important for rational utilization and scientific management of land resources. This paper discusses the technological procedure of remote sensing dynamic monitoring of land use including the process of remote sensing images, the extraction of annual change information of land use, field survey, indoor post processing and accuracy assessment. Especially, we emphasize on comparative research on the choice of remote sensing rectifying models, image fusion algorithms and accuracy assessment methods. Taking Anning district in Lanzhou as an example, we extract the land use change information of the district during 2002-2003, access monitoring accuracy and analyze the reason of land use change.

Paper Details

Date Published: 31 October 2005
PDF: 8 pages
Proc. SPIE 5983, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology V, 59831D (31 October 2005); doi: 10.1117/12.626349
Show Author Affiliations
Yunqiang Zhu, Institute of Geographical Sciences and Natural Resources Research, CAS (China)
Huazhong Zhu, Institute of Geographical Sciences and Natural Resources Research, CAS (China)
Heli Lu, Henan Univ. (China)
Jianguang Ni, Beijing Landstar Digital Technology Co., Ltd. (China)
Shaoxia Zhu, Beijing Landstar Digital Technology Co., Ltd. (China)


Published in SPIE Proceedings Vol. 5983:
Remote Sensing for Environmental Monitoring, GIS Applications, and Geology V
Manfred Ehlers; Ulrich Michel, Editor(s)

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