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摘要:
A modified comprehensive evaluation system of groundwater pollution based on Fuzzy set theory is introduced.In this evaluation system,a five-degree membership function and a comprehensive weight function are built by combining Delphi method with double weight method.By studying a typical engineering project,the features and advantages of the modified evaluation system are analyzed by comparing to the popular simple comparison method.This indicates that the weighted average model is applicable in the situation that the content of every evaluation factor is even and the evaluation aim is to externalize the contribution of every evaluation factor in groundwater environmental quality.
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篇名 A Modified Comprehensive Evaluation System of Groundwater Pollution Based on Fuzzy Set Theory
来源期刊 气象与环境研究:英文版 学科 地球科学
关键词 Fuzzy set theory Groundwater pollution Evaluation model
年,卷(期) 2021,(1) 所属期刊栏目
研究方向 页码范围 75-78
页数 4页 分类号 P64
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研究主题发展历程
节点文献
Fuzzy
set
theory
Groundwater
pollution
Evaluation
model
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研究去脉
引文网络交叉学科
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期刊影响力
气象与环境研究:英文版
双月刊
2152-3940
出版文献量(篇)
1887
总下载数(次)
1
总被引数(次)
0
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