The activated-sludge-process-stimulated system software on the basic of IAWPRC activated sludge model was used to stimulate the oxidation ditch operation.

• 摘要采用基于IAWPRC活性污泥法模型开发的活性污泥工艺模拟系统软件，对氧化沟的运行结果进行了模拟。