主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

World Regional Studies ›› 2025, Vol. 34 ›› Issue (12): 86-102.DOI: 10.3969/j.issn.1004-9479.2025.12.20250008

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Spatial evolution and mechanisms of ultra-high-definition video industry in Guangzhou City

Tianlan FU(), Zhaobin LIANG, Kaihuai LIAO(), Jiayi HE   

  1. School of Architecture and Urban Planning, Guangdong University of Technology, Guangzhou 510090, China
  • Received:2025-01-03 Revised:2025-06-09 Online:2025-12-15 Published:2025-12-23
  • Contact: Kaihuai LIAO

广州市超高清视频产业空间分布演化及其影响机制

符天蓝(), 梁钊斌, 廖开怀(), 何嘉意   

  1. 广东工业大学建筑与城市规划学院,广州 510090
  • 通讯作者: 廖开怀
  • 作者简介:符天蓝(1988—),女,讲师,博士,研究方向为经济地理与产业规划,E-mail:tianlanfu@gdut.edu.cn
  • 基金资助:
    国家自然科学基金(42101166);国家自然科学基金(42571266);广东省自然科学基金(2024A1515011309)

Abstract:

As a strategic pillar industry, the ultra-high-definition video industry in Guangzhou City has developed rapidly and has attracted widespread attention. Drawing upon the theory of evolutionary economic geography, this paper uses kernel density analysis and the standard deviation ellipse method to analyze and explore its development process, spatial distribution characteristics and mechanism of Guangzhou's ultra-high-definition video industry. The results show that: ① ultra-high-definition video industry in Guangzhou has gone through three stages: the pre-path creation stage, and the path creation stage and the path dependence stage. ② The spatial distribution of Guangzhou's ultra-high-definition video industry has temporal and spatial differences, and has formed a spatial distribution pattern with Tianhe District and Huangpu District as the core. Among them, the key links of network transmission and content production in the industrial chain have been mainly concentrated in Tianhe District. ③ Leading enterprises, multi-level governments and technological innovation have played important roles in the spatial distribution of the ultra-high-definition video industry in Guangzhou City. By studying Guangzhou's strategic pillar industries, this paper enriches the research on evolutionary economic geography theory and the notion of path creation and provides suggestions for the cultivation of strategic pillar industries in emerging economies.

Key words: evolutionary economic geography, path creation, path dependence, ultra-high-definition video industry, Guangzhou city

摘要:

作为战略性支柱产业,广州市超高清视频产业迅猛发展,并受到广泛关注。基于演化经济地理学理论,以广州市超高清视频产业为案例,使用核密度分析法和标准差椭圆法,对该产业的发展过程、空间分布特征及其影响机制进行分析。结果表明:①广州市超高清视频产业经历了路径创造前期阶段、路径创造阶段和路径依赖阶段3个阶段。②广州市超高清视频产业空间分布具有时空差异性,已经形成了以天河区和黄埔区为核心的空间分布格局。其中,超高清视频产业链中的网络传输与内容制作等关键环节主要集中在天河区。③领先企业、多层级政府、技术创新对超高清视频产业的空间演化具有重要影响。通过对广州市超高清视频产业进行研究,可丰富演化经济地理学理论和路径创造的相关研究,还可为广州市等新兴经济体中的城市与地区在培育战略性支柱产业方面提供参考和借鉴。

关键词: 演化经济地理学, 路径创造, 路径依赖, 超高清视频产业, 广州市