地下水水质评价方法综述

地下水水质评价是地下水资源评价的重要内容,目前有关地下水水质评价的方法与观点众多,总体上可归纳为模糊综合评价法、灰色系统法、模型法和理论法4类9种评价方法,它们各具特色,也有各自的适用范围和局限性.为使地下水水质评价更加准确和实用,在模型构建上应尽量避免人为因素,充分运用3S技术对地下水实行动态监测,采用集成方法进行计算和评价.

A Review of Groundwater Quality Evaluation Methods

Groundwater quality evaluation is the important content of groundwater resource evaluation.At present,there are many views and methods about groundwater quality evaluation.These include fuzzy comprehensive appraisal,grey system methods,modeling and theory methods.Each has its characteristics,applicable scope and limitations.In order to evaluate groundwater quality accurately,we should avoid the hummer factors when construct models,apply 3S technologies for monitoring groundwater dynamics,and use integrated methods to evaluate groundwater.