摘要
新疆是典型的绿洲经济区,生态环境具有很强的脆弱性和敏感性。传统的产业发展模式是一、二、三产依次交替发展,通过二产的兴旺,带动人气的增加,进而发展第三产业。通过主成分分析法计算了新疆天山北坡经济带七城市的人口经济压力指数,并利用GIS软件对分析结论进行了可视化展示。结果表明:传统发展模式不利于新疆经济与环境的协调发展。
Xinjiang is the typical oasis economy zone and its ecological entironment has strong frailty and sensitivity.The traditional developmental mode of industries is Primary Industry,Secondary Industry and Tertiary Industry in turn.Tertiary Industry＇s flourish owes to the increase of the population by the boom of Secondary Industry.We calculate the population-economy pressure indexex of seven cities in Northern Slope Economic Belt of the Tien-shan Mountains in Xinjiang by principal component analysis,and bring out the conclusion intuitively by GIS software.The result indicates the traditional developmental mode goes against the harmonious development between economy and environment in Xinjiang.
出处
《干旱区资源与环境》
CSSCI
CSCD
北大核心
2010年第12期1-6,共6页
Journal of Arid Land Resources and Environment
基金
国家社会科学基金重点项目(08AJY014)
新疆高校科研计划科学研究重点项目(XJEDU2007I01)资助
关键词
主成分分析
人口经济压力
天山北坡
principal component analysis
population-economy pressure
northern slope of the Tien-shan mountains
