社会网络技术在动物疫病风险分析中的应用

摘要

社会网络分析（social network analysis，SNA）是在社会计量学和图论基础上发展起来的对社会关系及其属性加以分析的规范和技术。本文介绍了社会网络分析技术，简述了其在动物疫病防控方面的应用基础及意义，回顾了其在动物疫病风险分析方面的研究进展，最后讨论并提出了社会网络分析在动物调运网络研究中的发展前景。%Based on the social metrology and graph theory, social network analysis (SNA) provides a conceptual framework to study the social relations and their properties.This paper introduces the social network analysis technology, expounds its theoretical basis and significance of application to animal disease prevention and control, reviews the research progress in animal disease risk analysis based on SNA, and finally puts forward its future potential uses in the research of animal movements.