摘要
洪泽湖是中国第四大淡水湖,2019年遭遇了60年一遇的气象干旱,主要原因有年内降雨量偏少、上游淮河干流吴家渡来水量少、洪泽湖蓄水能力减弱等。通过搜集水文气象资料分析洪泽湖干旱的原因,为相关部门制定抗旱措施提供理论依据。
Hongze Lake is the fourth largest freshwater lake in China.In 2019,In 2019,it suffered a 60-year meteorological drought,mainly due to the low annual rainfall,low inflow of water from Wujiadu,the main stream of Huaihe river,and the weakened storage capacity of Hongze Lake.By collecting hydro-meteorological data to analyze the drought causes of Hongze Lake,which could provide a theoretical basis for relevant departments to formulate anti-drought measures.
作者
霍中元
王莉莉
HUO Zhongyuan;WANG Lili(The Hongze Lake Water Conservancy Project Management Office of Jiangsu Province,Huai'an 223100,China)
出处
《江苏水利》
2020年第9期58-62,共5页
Jiangsu Water Resources
关键词
洪泽湖
干旱状况
干旱原因
Hongze Lake
drought conditions
drought causes
