摘要
随着地震救灾过程中协调复杂性和不确定性问题的加剧,系统分析应急合作管理体系并深入探讨地震应急响应能力的现状与不足,具有重要实践意义。文章以2023年积石山地震应急合作为研究对象,将合作过程划分为非常态化(T1)与常态化(T2)两个阶段,基于社会网络分析方法构建合作网络模型,运用网络中心性、核心-边缘分析和E-I指数等指标,量化不同应急阶段的网络合作特征和效能差异。研究表明:(1)两阶段组织角色特征迥异,省级单位始终发挥核心协调作用;(2)非常态阶段组织效率更高,中央政府的策略显著驱动省、州级政府行为;(3)常态阶段呈现属地为主、地方自主性更强的特征;(4)国家级板块凝聚力较弱,反映出“条块分割”导致的职能分散问题,“大应急”管理体系需进一步整合。建议通过强化跨部门协同与组织结构优化提升应急效能。
As the complexity and variability of earthquake disaster relief coordination intensify,systematically clarifying emergency collaboration management systems and analyzing the current status and shortcomings of earthquake emergency response capabilities hold significant practical value.Therefore,this study took the emergency collaboration during the 2023 Jishishan earthquake as its research object,dividing the collaboration process into non-routine and routine phases;it also employed social network analysis to construct a collaboration network model.Metrics such as network centrality,core-periphery structure,and the external-internal index were used to investigate the network characteristics and effectiveness across different emergency phases,evaluate the overall efficacy of emergency collaboration,and provide insights for optimizing network synergy.The results indicated distinct organizational role characteristics between the non-routine and routine phases,with provincial-level units playing a core role in leadership and coordination.Organizational efficiency was higher in the non-routine phase,in which strategic choices by the central government strongly drive those of provincial/prefectural governments.Meanwhile,the routine phase exhibited features dominated by stronger local principles and autonomy.The national-level sector cohesion was significantly lower than that of provincial/prefectural sectors,indicating persistent partial decentralization in emergency management functional delineation,suggesting that the organizational system for comprehensive emergency management requires further refinement.Therefore,efforts should be made to strengthen inter-departmental collaborative capabilities and improve the organizational structure.
作者
白鹏飞
李今禾
谭小虎
BAI Pengfei;LI Jinhe;TAN Xiaohu(School of Management Engineering,Capital University of Economics and Business,Beijing 100070,China)
出处
《地震工程学报》
北大核心
2025年第6期1447-1456,共10页
China Earthquake Engineering Journal
基金
国家社会科学基金项目(22BGL238)
北京市社科基金项目(23JCC118)。
