模糊综合评判法在贵德地区水质评价中的应用

摘要

[目的]研究贵德县地下水环境质量状况.[方法]将模糊综合评判法引进到水质评价中,并利用模糊综合评判法对贵德县地下水水质进行评价.[结果]贵德地区水质总体较好,符合水质的Ⅲ类标准,其中河谷区的水质等级低于其他地区,说明模糊综合评判法能够较完整地考虑到各种水质因子的相互影响作用.[结论]该评价结果可为该地区地下水的污染防治和开发利用提供科学依据.%[Objective] To study the groundwater environment quality in Guide County.[Method] Fuzzy mathematics comprehensive evaluation method was introduced in water quality evaluation.The fuzzy comprehensive evaluation method was used to evaluate the groundwater quality in Guide County.[Result] The general situations of water quality in Guide region were better and accorded with Ⅲ level of water quality standards.The water quality level of river valley region was lower than that in other regions and tributary region.[Conclusion] The evaluation results can provide scientific basis for the pollution control, exploitation and utilization of groundwater in this region.