用模糊评价法评价水环境质量的探讨

Discussion on Assessment of Water Environment Quality by Fuzzy Evaluation Method

单因子指数评价法是评价环境质量常用的方法,但其忽略了实际污染物的毒性性质。将模糊评价法具体应用到水环境质量评价中,准确的判断出了环境中主要污染成分和相对污染程度,并且符合实际情况。

Single-factor index method is in common use in assessing environmental quality,but it ignores the real toxicity of contaminants.We used Fuzzy evaluation method in water environment quality assessment.It could accurately determine the main constituent and relative contamination degree of pollution in the environment,and the result was in line with the actual situation.