Title: Differences on Quantitative Change of Cultivated Land and Its Driving Forces in Different Industry Phases of Guangzhou City
Abstract: This paper divided the industrial development into 2 phases from 1980 to 2002 in Guangzhou City,i.e.metaphase of industrialization(1980—1993)and anaphase of industrialization(1994—2002).And in the two phases,differences were on the quantitative change of cultivated land,which metaphase were more than anaphase in decrement of per year,less than anaphase in change rate,and anaphase excelling metaphase in invert benefit.Based on relevance analysis and principal component analysis,it could be concluded that main driving forces from 1980 to 2002 on cultivated land change were population growth,economic development,urbanization,adjustment of agricultural industry structure,development of traffic.Furthermore,their effects on cultivated land were diverse to some degree in different industrial phases,and some have obvious differences,including proportion of agriculture,factual utilize of foreign capital,urbanization,passenger traffic.And these differences resulted in the differences of cultivated land change.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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Cited By Count: 1
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