摘要
采用皮尔逊相关分析法对安徽省1997—2007年间经济发展及其土地利用动态变化相关性进行统计分析。研究表明:耕地变化与第二、三产业在GDP中的比重及人均GDP的变化呈显著负相关;建设用地各地类与人均GDP呈显著正相关。该研究结果为提高安徽省土地利用效益,实现土地可持续利用,促进经济持续稳定发展等提供借鉴意义。
The purpose of the study is to analyze the correlation between economic development and land use structure of Anhui Province. This paper applies Pearson correlation analysis to identify the relationship between economic development and dynamic relativity of land use from 1996 to 2007 in Anhui Province. The results indicate that cultivated land has a negative correlation with the rate of secondary and third industries＇ output in GDP per capita; while land for construction has a positive correlation. It is concluded that this study has a great significance for improving land use efficiency and achieving sustainable land use, thus promoting the steady and continuous development of economy of Anhui Province.
出处
《国土资源科技管理》
2010年第1期61-66,共6页
Scientific and Technological Management of Land and Resources
关键词
经济发展
土地利用
动态变化
相关性分析
安徽省
economic development
land use
dynamic change
correlation analysis
Anhui Province
