【摘要】 依据高邮湖1990—2020年6个水文站逐日水位数据，采用灰色关联分析、累积距平等方法，阐述各个水文站的水情异同和高邮湖水位年内、年际变化规律。在此基础上，构建累积水位变化与降水、蒸发量及入湖、出湖流量之间的多元回归关系，揭示了高邮湖水位不同阶段变化的主要驱动因素，为高邮湖水资源管理与利用提供数据参考。更多还原

【Abstract】 Based on the daily water level data of six hydrological stations in Gaoyou Lake from 1990 to 2020, using grey correlation analysis and cumulative distance equality methods, this paper elaborates on the similarities and differences in water conditions of each hydrological station and the annual and interannual changes in the water level of Gaoyou Lake. On this basis, a multiple regression relationship was constructed between cumulative water level changes and precipitation, evaporation, and inflow and outflow flows, revealing the main driving factors of water level changes at different stages in Gaoyou Lake, providing data reference for water resource management and utilization in Gaoyou Lake.更多还原