DO、BOD与COD的监测方法与相互关系探讨及其在海洋监测中的应用

THE RELATION OF DO,BOD AND COD AND ITS APPLICATION TO OCEAN ENVIRONMENT MONITORING

本文简要综述了DO,BOD和COD的监测方法,指出集三者功能于一体的光纤传感器方法作为其新的发展方向。着重论述了三者之间的相互关系,并以实例证明这种相互关系依然存在于复杂的海洋环境中,有望通过集三者功能于一体的现场监测仪器来研究所存在的相互关系,建立起有机污染预防机制。

The paper reviewed the monitoring methods for DO, BOD and COD, indicating the optical fiber sensors integrated with those three functions as a new development to measure them on-line. Emphasis was given to discuss the relation between DO, BOD and COD, which was interpreted with an example from Shenzhen sea area. The precaution mechanism against the organic pollutant in ocean would probably be constituted with the investigation about the relation.