地方灾害管理中的适应动力学:对信息共享和合作的比较网络分析,中国对宁龙卷风的反应
1Center for Interdisciplinary Studies on Risk, Disaster & Crisis Management, School of Government, Nanjing University, Nanjing, Jiangsu, China.
Risk analysis : an official publication of the Society for Risk Analysis
|December 23, 2025
概括
中国的应急管理网络通过减少冗余和加强当地联系,在灾难期间进行适应. 这种演变是有效的信息共享和协作在等级系统的关键.
科学领域:
- 复杂适应系统理论 复杂适应系统理论
- 灾害管理 灾害管理
- 社交网络分析 社交网络分析
背景情况:
- 中国的应急管理在一个集中的,分层的行政框架内运作.
- 了解网络动态对于有效应对灾害和传播信息至关重要.
研究的目的:
- 探索中国在灾害期间的应急管理系统中信息共享和协作网络的动态.
- 分析这些网络之间的连接和差异.
- 了解层次结构中的网络演变.
主要方法:
- 社交网络分析 (SNA)
- 时间指数随机图模型 (TERGMs)
- 2016年在中国江苏地区发生的丰宁龙卷风的案例研究.
主要成果:
- 观察到网络冗余性的减少.
- 注意到局部加强了网络内部的联系.
- 识别了网络结构中的不同适应.
结论:
- 这些趋势通过改善信息传播和协作来加强应急管理.
- 在中国的特定行政背景下,网络发展至关重要.
- 调查结果强调了适应性和高效的协作框架的重要性.
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