Özet:

From China’s leading areas in terms of economic development and urbanization in Guangdong, the land use / land coverage is rapidly changing due to economic development and population growth. In order to identify the types of use of the area and land changes in the area, 500 meters resolution medium-resolution spectroradiometer imaging system through MODIS L1B images support vector machines using SVM algorithm have been obtained the use maps of the area from 2001-2010. The map analysis showed that urban areas increased by 4186 km2 and fruit 3615.5 km2 between 2001 and 2010 and agricultural areas dropped from 11.46% to 10.14%. In the region, the rapid urbanization has resulted in the decline of agricultural land. In addition to the transformation of empty lands into urban areas, the change of land and empty areas are the most common changes in the region. These changes were observed at a rate of 5.13% and -19.33% between 2007 and 2010. There are several socio-economic factors that have influenced the use of the area in the region. The industrial structure has spread with the migrations resulting from domestic profits and the change of fixed income, the consumption of retail goods and the rise and spread of the modern service industries; therefore the cities have rapidly grown and the agricultural land has been destroyed.

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