摘要
以近年监测的吉林省湖库水质数据，采用主成分分析方法，选取６个主要参数，并用营养度评价方法，对吉林省主要湖库的富营养化程度进行了分析与评价。
Relied on the data of the and the reservoir water quality,studied recently,by means of principal component analysis,baced on 6 principal parameter,adopt the evalu ate method of nourish degree,analysis the nounishing degree of the principal lake and the reservoir in Jilin province.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
1994年第2期90-93,共4页
Journal of Northeast Normal University(Natural Science Edition)
关键词
主成分分析
营养度
湖库
水质
principal component analysis
evaluated by means of mourish degree
the lake and the reservoir water quality
