望虞河工程入太湖水量变化特征及其影响因素探究OA
Study on variation characteristics and influencing factors of inflow from the Wangyu River Project into Taihu Lake
根据2015-2024年引江济太工程实施期间望虞河工程水情、雨情等监测资料,分析了望虞河工程入太湖水量变化特征与影响因素.结果表明,在近年来流域降水整体趋少的背景下,望虞河入湖水量表现出增加趋势,其中调控太湖水位、遏制蓝藻水华是影响望虞河入湖水量变化的直接因素;而受流域沿江其他口门引江水量增幅、叠加太湖引水调度水位调低等间接因素影响,入湖水质相对更优的望虞河工程可能减少引水.
Based on the monitoring data of hydrological and rainfall conditions of the Wangyu River Project during the implementation of the water diversion project from the Yangtze River to the Taihu Lake from 2015 to 2024,the variation characteristics and influencing factors of the water inflow into Taihu Lake are analyzed.The research results show that,against the backdrop of an overall decrease in precipitation in the basin in recent years,the water inflow from the Wangyu River into the lake shows an increasing trend.Among these factors,the regulation of Taihu Lake water levels and the containment of cyanobacterial blooms are the direct drivers affecting the water inflow.However,influenced by indirect factors such as the increase in water diversion from other outlets along the Yangtze River and the lowering of the water level threshold for Taihu Lake diversion scheduling,the relatively high quality water diversion from the Wangyu River Project may decrease.
李灿灿;禹佳奇;柳子豪;崔彦萍;孔繁璠
江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215106江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215106江苏省太湖水利规划设计研究院有限公司,江苏 苏州 215106江苏省水文水资源勘测局,江苏 南京 210029江苏省水文水资源勘测局,江苏 南京 210029
建筑与水利
引江济太工程望虞河工程入湖水量影响因素
water diversion project from Yangtze River to Taihu LakeWangyu River Projectinflow waterinfluencing factors
《江苏水利》 2026 (2)
1-5,5
江苏省水利科技项目(2024004)
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