济南某水库水华突发应急与长效管控措施

Emergency Response and Long-term Control Measures for Sudden Algal Blooms in a Reservoir in Jinan

摘要:

近年来,夏秋季节异常高温和汛期突发暴雨导致水源水库富营养化风险加剧,如何及时应对水华局部爆发并强化后期管理,成为水源地管理部门面临的重要挑战。本文以济南某水库为例,阐述了2021年夏秋季节蓝藻水华突发事件过程,并对采取的应急治理措施及长效管控策略进行总结归纳,旨在为水源水库管理部门提供参考。

Abstract:

In recent years, abnormal high temperatures in summer and autumn and sudden rainstorms in the flood season have increased the risk of eutrophication in water source reservoirs. How to promptly respond to local outbreaks of algal blooms and strengthen subsequent management measures has become an important challenge for water source management authorities. Taking a reservoir in Jinan as an example, this paper elaborates on the process of the sudden cyanobacterial bloom incident in the summer and autumn of 2021, and summarizes the emergency treatment measures and long-term control strategies adopted, aiming to provide a reference for water source reservoir management authorities.