摘要
首先选取了影响新疆耕地集约利用的11个影响因子,利用1990-2007年相关数据,运用SPSS16.0软件对其进行了主成分分析。结果表明:经济发展、农业政策和自然因素是新疆耕地集约利用的主要驱动力。这一结论与现实情况基本吻合,据此提出了大力发展新疆地方经济。
This paper selects 11 factors influencing intensive farmland use from Xinjiang Statistical Yearbook from 1990 to 2007 and conducts the principal component analysis applying the SPSS16.0. The result, which is in agreement with the actuality, indicates that the main driving forces influencing intensive farmland use in Xinjiang Autonomous Region are economic development, agricultural policy and natural factors. Accordingly, the paper proposes strengthening local economy and constituting effective policies to develop agriculture.
出处
《国土资源科技管理》
2010年第3期14-17,共4页
Scientific and Technological Management of Land and Resources
基金
新疆维吾尔自治区科技厅软科学重点项目--新疆耕地集约利用研究(200942145)
关键词
耕地集约利用
驱动力
主成分分析法
intensive farmland use
driving forces
principal component analysis
