摘要
2010年4月和9月对傀儡湖供水口水源地阳澄湖湖区进行了调查,通过调查确定了傀儡湖供水的流速并在此基础上建立了3维数值模型,模拟了傀儡湖供水口的流场特征,采用粒子追踪模式模拟藻类漂移,分析了藻类的主要堆积趋势,从而为改善傀儡湖供水质量提供理论依据。
Yangcheng Lake which is the main water source area of Kuilei Lake was investigated in April and September, 2010. The velocity of the water source area of Kuilei Lake was determined and the three dimension numerical mode was set up on the basis of observation. The characteristics of flow field were simulated and the particle tracing method was used to simulate the algae drifting. Using this model, the algae accumulation tendency was analyzed to provide the theory basis for water quality improvement of Kuilei Lake.
出处
《环境科技》
2013年第1期32-35,共4页
Environmental Science and Technology
基金
昆山市科技局重大项目(重要水源区蓝藻生态拦截技术研究与技术示范)资助
关键词
傀儡湖
阳澄湖
流速
数值模型
粒子追踪
Kuilei Lake
Yangcheng Lake
Flow velocity
Numerical model
Particle tracing
