Title :
The Dynamic Monitoring and Prediction of the Regional Land Use Change Based on RS and GIS: A Case Study of Changsha County
Author_Institution :
Dept. of Urban Constr., Shaoyang Coll., Shaoyang
Abstract :
This paper presents the methods of dynamic monitoring and prediction model of land use change and their application in Changsha county. Firstly, with the support of remote sense and geographic information system, the land use of Changsha county was categorized into five types. Then growth degree index was introduced to analyze the dynamic evolution process of land use change. Markov model was used in this paper to construct the transition probability of land use change based on 1991 and 2004 land use map interpreted from TM imageries, and then the 2017 land use state was simulated. At last, balanced state of land use in Changsha county was obtained.
Keywords :
Markov processes; geographic information systems; geophysical signal processing; image processing; land use planning; probability; remote sensing; terrain mapping; topography (Earth); Changsha county; GIS; Markov model; TM image; dynamic evolution process; dynamic monitoring; geographic information system; land cover change research; regional land use map; remote sense; topographic map; transition probability; Educational institutions; Educational technology; Geographic Information Systems; Geoscience and remote sensing; Paper technology; Power system modeling; Predictive models; Probability; Remote monitoring; Vegetation mapping; GIS; RS; dynamic monitoring; land use change; prediction;
Conference_Titel :
Education Technology and Training, 2008. and 2008 International Workshop on Geoscience and Remote Sensing. ETT and GRS 2008. International Workshop on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3563-0
DOI :
10.1109/ETTandGRS.2008.276
