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《Journal of Anhui Agricultural Sciences》 2006-04
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Study on the Change of Cultivated Land and its Driving Force in Hebei Province

ZHANG Min et al(College of Resource and Environment Science,Hebei Normal University,Shijiazhuang,Hebei 050016)  
According to the statistical data of the economic report of Hebei province from 1992 to 2002,the change trend of cultivated land was discussed.It was found that since the 1990 s,the total area and cultivated per capita land had been reduced.And with the method of principal component analysis,the main driving force was the development of economy,growth of population and advancement in agricultural technology.In the end,the different specific countermeasures were proposed.
【Fund】: 国家自然科学基金项目(编号:40171001);; 河北省软科学研究项目(编号:03457231D-2、02457237)资助
【CateGory Index】: F323.211
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