江西科学2025，Vol.43Issue(3)：502-506,5.DOI:10.13990/j.issn1001-3679.2025.03.15
景德镇市蓝藻事件的气候统计分析
Climate Statistical Analysis of Blue-Green Algae Event in Jingdezhen
摘要
Abstract
In order to investigate the causes of the"Jiangxi Water Blue Bath Event"in 2024,this study analyzes historical meteorological observation data such as temperature,rainfall,sunshine,wind direction,and wind speed in Jingdezhen city from August 1 to September 17,1959-2024.The results indicate that:1)In July and August 2024,the temperature in Jingdezhen remained consistently high and the precipitation remained low,providing a climatic background for the occurrence of blue-green algae events;2)From August 1 to September 17,2024,Jingdezhen experienced a period of unprecedented high temperatures,with the average temperature,average maximum temperature,average minimum temperature,number of days with high temperatures above 35℃,and extreme high temperatures above 39 and 40℃ranking first in history.The prolonged and unprecedented high temperatures contributed to the formation of blue-green algae;3)Secondary or triggering meteorological factors included low precipitation,intense sunshine,ozone concentration and wind conditions,which played a minor role in the incident.The findings provide a reference for analyzing the causes of pollution events such as blue-green algae.关键词
景德镇/蓝澡事件/气温/特征Key words
Jingdezhen/blue-green algae event/temperature/features分类
天文与地球科学引用本文复制引用
陈鲍发..景德镇市蓝藻事件的气候统计分析[J].江西科学,2025,43(3):502-506,5.基金项目
吉安市生态气象重点实验室面上项目(2022JEM214). （2022JEM214）
