西部地区产业生态化时空特征及影响因素分析

Spatiotemporal Characteristics and Influencing Factors of Industrial Ecologization in Western Regions

产业生态化既是绿色发展的重要内容,也是实现人与自然和谐共生的必然要求。本研究借助熵值法对2011—2021年西部地区产业生态化水平进行了测度,在此基础上,通过莫兰指数和空间杜宾模型分析了产业生态化的空间相关性及影响因素。结果表明:(1)在时间维度上,西部地区产业生态化总体呈上升趋势,年均增长率6.92%,区域间差异逐渐变大,方差呈“N”形演变;(2)在空间维度上,西部地区产业生态化集聚性逐渐减弱,表现为高低集聚和低高集聚;(3)本地环境治理对产业生态化产生正效应,而工业集聚、科技创新则表现出负效应,其中科技创新负效应可能来自“回弹效应”;邻近地工业集聚、产业结构正向影响产业生态化,而科技创新则存在消极作用。

Industrial ecologization is not only an essential component of green development but also a necessary requirement for achieving modernization characterized by harmonious coexistence between humans and nature.Using the entropy value method to measure the level of industrial ecologization in western regions from 2011 to 2021,this article explores the spatial correlation and influencing factors through Moran’s I and spatial Durbin models.The results show that:1)Over time,the overall trend of industrial ecologization is upward,with an average annual growth rate of 6.92%,and the differences among regions are gradually increasing,with the variance in an“N”shape;2)Spatially,the agglomeration of industrial ecologization is weakening,showing patterns of high-low and low-high clustering;3)Local environmental governance has a positive effect on industrial ecologization,while industrial agglomeration and technological innovation have negative effects,with the negative impact of technological innovation possibly being due to a rebound effect.Industrial agglomeration and industrial structure in neighboring areas positively influence industrial ecologization,whereas technological innovation has a negative effect.