模糊数学在海（咸）水入侵水质评价中的应用—以寿光地区为例

Application of Fuzzy Mathematics in Water Quality Evaluation the Sea (salty) Water Intrusion—Taking Shouguang Area as an Example

摘要:

运用模糊数学的基本思想方法, 结合海（咸）水入侵的特点, 依据寿光地区2015年丰水期地下水水质监测结果,选取Cl、矿化度、咸化系数、钠吸附比等4项水化学指标作为评价因子，构建模糊综合评价数学模型，对寿光海(咸)水入侵现状进行了模糊综合评价，并验证了此模糊综合评价结果的可靠性。

Abstract:

According to the theory of fuzzy mathematics method, combinING with the characteristics of sea (saline) water intrusion, on the basis of groundwater quality monitoring results in Shouguang area flood period in 2015 , selecting four water chemical indicators as evaluation indexes, such as Cl , mineralization degree, salty coefficient and sodium adsorption ratio, the fuzzy mathematics comprehensive evaluation model has been set up. Present situation of water and sea (salt) intrusion in Shouguang area has been evaluated, and the reliability of the fuzzy comprehensive evaluation results has been identified.