摘要
运用模糊数学综合评判法,根据府河水质监测数据和水质评价的特点,选取了DO、CODcr、总P和氨氮作为评价因子,建立模糊关系矩阵,全面介绍了综合评判法的具体运用过程。
Water quality is evaluated by applying the method of fuzzy mathematical comprehensive judgment. We selected DO, CODcr, P and Ammonia nitrogen as evaluation factor according to monitoring data of Fu River and characteristic of water quality evaluation. Then the process of the application of this method was discussed in detail from calculating weight, establishing fuzzy relationship matrix to taking comprehensive judgment.
出处
《唐山师范学院学报》
2007年第2期68-70,共3页
Journal of Tangshan Normal University
关键词
模糊数学
综合评判
评价因子
隶属函数
府河
fuzzy mathematics
comprehensive judgment
evaluation factor
attaching function
Fu River
