风险管理是指如何在一个肯定有风险的环境里把风险减至最低的管理过程。为了保证集中式供水系统水质安全,对容易发生事故的供水环节进行优先处理,风险识别与风险评估成为其风险管理的必要环节。该文就集中式供水系统风险管理相关概念、国内外研究进展进行了综述,并概述了存在的问题及对策。 Risk management refers to the management process that minimizes the risk in a surely risky environment. In order to ensure the water quality of the centralized water supply system and to prioritize the water supply accidents prone to accidents, risk identification and risk assessment become necessary components of risk management. This paper summarizes the related concepts of risk management of centralized water supply system, the research progress at home and abroad, and summarizes the existing problems and countermeasures.