摘要
利用变异系数、探索性空间数据分析以及地理探测器等方法研究了泛长三角生态创新的时空格局演变特征及形成机制,结果表明:2008—2014年该地区的生态创新日益增强,区域间差异较小且趋于平稳;长三角地区相对发展速度较快;生态创新的空间集聚程度以反"Z"形态折线上升;热点区集聚在上海市及其外围城市,冷点区集中在江皖省际线周边的城市;85%的城市的生态创新处于持续进步状态;经济基础、产业转型等影响因素均对生态创新具有显著影响。
B y using the methods of coefficient of variation, exploratory spatial data analysis and geo-graphical detector, this study analyzes the temporal-spatial pattern evolution and its causes of the Eco-innovation in the Pan-Yangtze River Delta region. T he result shows that from 2008 to 2014, the Eco-innovation in this region has been improving and the disparity among regions not only has been reduced but also trends to be stable. T he development of Yangtze River Delta region is faster than other regions. The agglomeration degree of Eco-innovation presents a shape of mirrored uZ,y with a fluctuated upward trend. T he hot spots areas are concentrated stably on the urban agglomeration which contains Shanghai and its surrounding cities, while the cold spots areas are concentrated in some inter provincial cities between Jiang-Wan provinces. A n d about 8 5 % of cities’ Eco-innovation continues increasing while the Eco-innovation of the Pan-Yangtze River Delta region is influenced significantly by economic base,industrial transformation, government supports, informationization degree, R＆D expenditure and R＆D personnel.
出处
《浙江工业大学学报（社会科学版）》
2017年第2期147-154,共8页
Journal of Zhejiang University of Technology：Social Sciences
基金
国家自然科学基金项目(71273243
71473224)
浙江省高校重大人文社科项目(2013GH010)
浙江省大学生科技创新活动计划暨新苗人才计划(2016R403082)
关键词
生态创新
泛长三角
时空格局演变
形成机制
地理探测器
Eco-innovation
Pan-Yangtze River Delta region
temporal-spatial pattern evolution
causes analysis
geographical detector
