水文地质学
地下水
质量(理念)
模糊逻辑
环境科学
可靠性(半导体)
集合(抽象数据类型)
样品(材料)
水资源管理
计算机科学
地质学
岩土工程
人工智能
量子力学
色谱法
认识论
物理
哲学
功率(物理)
化学
程序设计语言
作者
Bo Li,Wenping Zhang,Zijie Liu,Hailun Meng
出处
期刊:Water management
[Thomas Telford Ltd.]
日期:2023-08-01
卷期号:176 (4): 212-222
被引量:1
标识
DOI:10.1680/jwama.21.00028
摘要
Evaluation of groundwater quality has an important role in groundwater management and conservation. Addressing the uncertain characteristics of groundwater quality as affected by multiple interacting factors – and the factors being changeable, random and fuzzy – sample test data from 20 hydrogeologic boreholes in a study area in Fenggang town, Zunyi city, China were collected and a groundwater quality evaluation model was built based on set pair analysis. Through expressions of the connection degree and decomposition of the degree of discrepancy and calculation of the comprehensive fuzzy connection degree, results of groundwater quality evaluation in the study area were obtained. The reliability and validity of the model were proved by comparing the results with the actual situation. This new groundwater quality evaluation method reflects the characteristics of groundwater quality controlled by multiple factors and factor uncertainty.
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