摘要
新疆作为我国的农业大省以及21世纪重要的资源接替区,研究其耕地变化具有重要的现实意义。分析了1996以来新疆耕地数量的变化及其生态环境效应,借助SPSS软件,应用主成分分析方法分析了耕地变化的驱动力,揭示了新疆耕地变化的驱动机制,提出了新疆耕地可持续利用的措施建议。
Xinjiang is one of Chinese major agricultural provinces, as well as important resource replace district in 21st century. So it is important to study its cultivated land change. This paper analyzes the cultivated land＇s change trend and its eco-environmental effect. Also, the principal analysis is applied by the Statistical Program for Social Sciences （SPSS） to analyze the driving forces of cultivated land change Xinjiang. At last, countermeasures are put forward for the sustainable use of cultivated land in Xinjiang.
出处
《水土保持研究》
CSCD
北大核心
2007年第4期197-199,203,共4页
Research of Soil and Water Conservation
基金
新疆自治区国土资源厅新一轮土地利用总体规划修编前期重大专题研究项目资助
关键词
耕地变化
驱动力
主成分分析
新疆
changes of cultivated land
driving forces
principal analysis
Xinjiang
