摘要
将TOPSIS多目标决策分析法与地下水水质评价相结合,利用徐圩新区项目中得到的水质实测数据,结合实际情况选择了COD、氟化物等水质数据作为评价因子,并从构造多目标决策矩阵、权重的计算以及相对接近度算法的选择等方面,详细介绍了TOPSIS评判法运用于徐圩新区地下水水质现状评价的全过程,以供参考。
TOPSIS method is used for the evaluation of groundwater quality. Some water quality measured data are selected as evaluation factors, which are from the project of Xuwei development zone, such as COD, fluorides. From structure of multi-objective decision matrix, weight calcula-tion, selection of the Euclid distance, define relative near degree and other aspects, it introduces the TOPSIS method applied to the whole present situation evaluation of groundwater quality in Xuwei development zone in detail, for reference.
出处
《山西建筑》
2013年第33期110-112,共3页
Shanxi Architecture
关键词
地下水
水质评价
TOPSIS分析法
groundwater, water quality evaluation, TOPSIS analysis method
