京津冀城市群跨区域应急协同网络的结构特征与模式演变分析

The Structural Characteristics and Pattern Evolution Analysis of Cross-Regional Emergency Collaboration Network in the Beijing-Tianjin-Hebei Urban Agglomerations

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摘要针对灾害风险跨区域特征日益突出的问题,该文以京津冀城市群13个城市在2013—2022年的130项跨区域应急合作案例为数据,利用社会网络分析法从整体、个体与局域三个层次研究京津冀城市群跨区域应急合作网络的结构特征与模式演变。研究结果表明:京津冀城市群在应急管理合作领域已形成相对紧密、均衡和稳定的应急协同网络。随着应急管理纵向干预政策的实施和合作的推进,京津冀城市群跨区域应急协同网络由最初的“双核引领、边缘参与”演变至“双核助推、边缘驱动”的模式。在网络内部存在着核心引领式、省内驱动式与混合对接式三种类型的凝聚子群,并且子群数量逐渐减少。 In response to the increasingly prominent cross-regional characteristics of disaster risk,by using 130 cross-regional emergency collaborative cases from 13 cities in the Beijing-Tianjin-Hebei urban agglomeration between 2013 and 2022 as data,the structural characteristics and pattern evolution of the cross-regional emergency collaborative network in the Beijing-Tianjin-Hebei urban cluster are examined by social network analysis from three levels:overall,individual,and local.The results indicate that the Beijing-Tianjin-Hebei urban agglomeration has formed a relatively close,balanced,and stable cross-regional emergency collaborative network in the field of emergency management.With the implementation of vertical emergency management intervention policies and the advancement of cooperation,the emergency collaboration network of the Beijing-Tianjin-Hebei urban cluster has evolved from an initial"dual-core leadership,peripheral participation"model to a"dual-core boost,peripheral drive"model.Within the network,there are three types of cohesive subgroups:core leadership,intra-provincial drive,and mixed docking,with the number of subgroups gradually decreasing.

作者马连隆黄栋蒋新宇杨丽娇 MA Lianlong;HUANG Dong;JIANG Xinyu;YANG Lijiao(College of Public Administration,Huazhong University of Science and Technology,Wuhan 430074,China;School of Government,Nanjing University,Nanjing 210023,China;School of Economics and Management,Harbin Institute of Technology,Harbin 150001,China)

机构地区华中科技大学公共管理学院南京大学政府管理学院哈尔滨工业大学经济与管理学院

出处《灾害学》北大核心 2025年第4期126-131,共6页 Journal of Catastrophology

基金国家社会科学基金重大项目“数字政府建设的安全治理体系研究”(20ZDA038) 国家自然科学基金项目“面向洪涝灾害风险评估的空间CGE模型构建与应用研究”(42177448) 国家自然科学基金项目“面向损失-恢复过程的洪涝灾害经济影响评估多智能体模型构建与应用”(42477498)。

关键词京津冀城市群跨区域应急协同网络结构特征社会网络分析 Beijing-Tianjin-Hebei urban agglomeration cross-regional emergency collaborative network structural characteristics social network analysis