汾河水体COD_(Mn)与TOC指标的相关关系分析

Correlationship Analysis on COD_(Mn) and TOC in Fen River

叙述了高锰酸盐指数(CODMn)和总有机碳(TOC)都是评价水体中有机物污染程度的指标,指出,虽然它们具有一定的相关关系,但对于不同的水体存在着不同的相关关系,同一水体在不同时期,相关关系也不相同。

This paper describes permanganate index（CODMn） and total organic carbon（TOC） is an indicator of organic pollution in water,although they have a relationship,but the existence of different bodies of water associated with different relations,and the same water body at different times,correlation is not the same.