地震应急的有序性度量
Orderliness Metrics for Earthquake Response
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作者信息
- 1. 中国科学院科技战略咨询研究院;中国科学院大学
- 2. 中国科学院科技战略咨询研究院
- 折叠
摘要
运用熵理论对积石山地震灾后两种不同应急物资调配情形下的组织结构的有序性和柔性度进行评价,并进行对比分析.结果发现:过多社会自发捐赠主体的存在可能会减缓信息传递效率;但由于不同的社会捐赠个体均处在灾后应急指挥系统中的同一等级,呈现出明显的扁平化结构,使得信息传递的质量相对较高.此外,仅由国家统一调配应急物资时的系统柔性度更好,对环境变化的适应性更高.
Abstract
Entropy theory is applied to evaluate the orderliness and flexibility of the organizational structure under two different emergency material deployment scenarios after the Jishishan earthquake,and a comparative analysis is conducted.The results found that:the existence of too many social spontaneous donation subjects may slow down the efficiency of information transmission;however,since different social donation individuals are all at the same level in the post-disaster emergency command system,it presents an obvious flat structure,which makes the quality of information transmission relatively high.Additionally,the system exhibits better flexibility when emergency materials are allocated solely by national unified distribution,showing higher adaptability to environmental changes.
关键词
地震应急/熵理论/物资调配/有序性评估Key words
earthquake emergency/entropy theory/material allocation/orderliness evaluation引用本文复制引用
出版年
2024
NETL
NSTL
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