Title :
Research on Land use change of Xuchang City based on RS and GIS
Author :
Wu, Guo-xi ; Pan, Chun-cai ; Shen, Huai-fei
Author_Institution :
Inst. of Urban & Environ., Xuchang, China
Abstract :
This article analyzes the changes of Xuchang land use in 1985, 1995, 2000. It shows the phenomenon of Xuchang´s land use that dry land areas sharply decrease, construction areas sharply increase and grassland and woodland changes in volatility. Finally, the city of Xuchang should strengthen land-use planning and land management, optimize the structure of the land, strengthen education for sustainable development and the dynamical monitoring measures to make Xuchang´s land use move toward the sustainable development path.
Keywords :
geographic information systems; land use planning; sustainable development; terrain mapping; vegetation mapping; AD 1985; AD 1995; AD 2000; China; GIS; Xuchang City; construction areas; dry land areas; dynamical monitoring measure; education; grassland; land management; land structure optimization; land use change; land use planning; remote sensing; sustainable development; woodland; Cities and towns; Economics; Geographic Information Systems; Irrigation; Markov processes; Reservoirs; Soil; Xuchang city; land change; land use; sustainable development;
Conference_Titel :
Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-339-1
DOI :
10.1109/ISWREP.2011.5893370
