一57~6O 环图X 一121 通过在污水中加入氯化钠示踪剂,研究人工湿地及其 对照系统内水力停留时间的分布(HRTD),探讨潜流人工 湿地和垂直流人工湿地中植物在堵塞前后对水流流态的影 响,探讨堵塞对上述两种人工湿地水流流态的影响.
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湿地水力效率就是基于水力停留时间分布来进行湿地污水净化功能评价的重要指标。
Hydraulic efficiency of wetlands is an indicator of efficiency of waste-water treatment based on the detention time distribution.
通过脉冲响应实验对该反应器的水力特性进行研究,得出不同水力停留时间(hrt)下的停留时间分布(rtd)曲线和水力特性参数。
The residence time distribution (RTD) curves and hydrodynamic characteristics parameters of the reactor in different HRT were also studied through the experiment of impulse response.
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