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作 者:郭倩钰 孙威[1,3] 孙涵 GUO Qianyu;SUN Wei;SUN Han(Institute of Geographic Sciences and Natural Resources Research,CAS,Beijing 100101,China;China University of Geosciences,Wuhan 430074,China;College of Resources and Environment,University of Chinese Academy of Sciences,Beijing 100049,China)
机构地区:[1]中国科学院地理科学与资源研究所,北京100101 [2]中国地质大学(武汉),武汉430074 [3]中国科学院大学资源与环境学院,北京100049
出 处:《地理学报》2025年第2期415-432,共18页Acta Geographica Sinica
基 金:中国科学院战略性先导科技类专项(XDA19040401);国家自然科学基金项目(41871117)。
摘 要:产业协同集聚是产业发展到高级阶段的产物,也是产业协同发展在空间上的具体表现。本文从产业协同集聚的测度方法入手,针对目前研究方法中存在的可塑性面积单元问题(MAUP)和可视化效果不佳等构建了综合性的测度方法体系。利用该方法体系以北京市制造业与生产性服务业协同集聚为案例进行实证研究,分析协同集聚在时间和空间上的动态演变过程和特征。结果表明:(1) 2018年行业对的集聚跨度的极差为34 km,集聚强度的平均值为0.0858,相比2008年集聚范围更分散,集聚强度有所降低,但设备制造业、科学技术、信息传输服务等知识密集型行业对则更倾向于协同集聚;(2)2008年协同集聚水平较高的行业对集中分布在城市核心区,2018年则沿着交通干线向外围地区扩散,形成“多点集聚”的分布形态,并大致与北京市规划的两业融合示范园区相对应;(3)综合来看,制造业与生产性服务业协同集聚呈现集聚强度下降,但中高度协同集聚的网格分布扩大,区域间的非均衡性缩小,空间分布得到优化,工业园区、交通可达性和信息技术发展在其中发挥了重要作用。Industrial collaborative agglomeration is the product of industrial development to the advanced stage,and it is also the concrete manifestation of industrial collaborative development in space.This paper starts with the measurement method of industrial collaborative agglomeration,and constructs a comprehensive measurement method system aiming at the modifiable area unit problem(MAUP)and poor visualization effect existing in the current research methods.The paper uses the method to make an empirical study on the collaborative agglomeration of manufacturing and producer services in Beijing,and analyzes the dynamic evolution process and characteristics of collaborative agglomeration in time and space.The results show that:(1)In 2018,the range of agglomeration span of industry pairs was 34 km,and the average agglomeration intensity was 0.0858.Compared with 2008,the agglomeration scope was more dispersed and the agglomeration intensity was reduced,but knowledge-intensive industry pairs such as equipment manufacturing,science and technology,and information transmission services were more inclined to collaborative agglomeration.(2)In 2008,industry pairs with a high level of collaborative agglomeration were concentrated in the core areas of the city,but in 2018,they spread to the peripheral areas along the traffic arteries,forming a distribution pattern of"multi-point agglomeration",which roughly corresponds to the demonstration parks of the integration of the two industries planned by Beijng.(3)On the whole,the collaborative agglomeration of manufacturing and producer services showed a decline in the agglomeration intensity,but the grid distribution of medium and high collaborative agglomeration expanded,the inter-regional disequilibrium narrowed,and the spatial distribution was optimized.Industrial parks,transport accessibility and information technology development have played an important role in this.
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