【作者】 尧一骏； 尹海龙；

【Author】 YAO Ji-jun YIN Hai-long (College of Environmental Science and Engineering,Tongji University,Shanghai,200092)

【机构】 同济大学环境科学与工程学院；

【摘要】 以上海鹭岛湖流场控制技术研究为例,开展景观水体富营养化防治的生态水力学技术研究．对鹭岛湖在恒定3．1m／s 东南东风下流场进行了数值模拟,显示风对鹭岛湖流场的影响较小．接着对不同鹭岛湖调水方式进行了模拟,结果表明东南引-西北排对鹭岛湖的水动力的改善效果要好．最后提出了对鹭岛湖水动力改善的措施．更多还原

【Abstract】 Study on the eco-hydraulics technology of preventing eutrophication of scenery water is made on base of the numerical analysis of current in Ludao Lake.The simulation of current under condition of SES 3.1m/s reveals that wind gives little contribution to the improve of the eco-hydraulics condition.Then according to simulation of different water-transfer methods,transfer of south-east inlet and north-west drain should be better.At last,some suggestion to improve the eco-hydraulics conditions of Ludao Lake is provided.更多还原