随着我国社会经济的快速发展，送变电工程项目逐渐增加，而由于送变电工程项目的特点，使得提升送变电工程项目安全管理水平至关重要。本文基于此，提出一种基于社会网络分析的分析方法。首先以一个工程项目所涉及到的部门人员构建评价指标，进行问卷调查；然后进行数据验证与筛选，应用社会网络分析软件UCINET构建送变电工程项目模型，对220KV安江送变电工程项目进行网络密度分析、派系分析和点度中心度分析；最后通过实例分析验证得出此模型的可行性，并得出了提升送变电工程项目安全管理水平的策略和建议。

With the development of economy，the transmission and distribution project is gradually increasing，but because of the characteristic of transmission and distribution project，it is very important to improve the safety management level of it. Based on this，this paper puts forward a kind of analysis method based on social network analysis. Firstly，Constructing evaluation indicator according to department staff which belong to the project and conducting a questionnaire survey；Secondly，Doing the verification and selection of data and using the social network analysis software UCINET to construct the model about the project，then analyzing the network density、clique 、center degree of the 220 kV Ann River transmission and distribution project；Finally，The feasibility of this model is verified by an example，and the strategies and suggestions for improving the safety management level of the transmission and distribution project are obtained.

TM7; TM726.1

国家自然科学基金（71471136），复杂项目组织能力与任务分配的适应性测度及优化。