The water quality risk of drinking water sources was the hotspot of water environment management.This article sorted out the research on water quality risk management and control in China and abroad,systematically summarized the development direction of risk management technology from the establishment of emergency response mechanism to the construction of emergency water sources.It also put forward targeted suggestions on water quality risk management and control technology for drinking water sources in China.
Guangzhou Environmental Science
drinking water sources
water quality risk
risk management and control