基于物元分析的地下水环境质量评价  

Evaluation of Groundwater Environment Quality Based on Matter Element Analysis

作　　者：孙秀锋[1,2] 施开放[1] 刁承泰[1] 左太安[1,3] 

机构地区：[1]西南大学地理科学学院,重庆400715 [2]西南大学园艺园林学院,重庆400715 [3]毕节学院环境与生命科学系,贵州毕节551700

出　　处：《水电能源科学》2013年第3期28-30,73,共4页Water Resources and Power

基　　金：中央高校基本科研业务费专项资金资助项目(XDJK2011C025);贵州省科学技术基金资助项目(20112033)

摘　　要：利用物元分析法建立了地下水环境质量评价模型,并以山东省某地区的地下水为例,对8个水样测点的7个指标进行了地下水环境质量评价,获得了各测点的综合评价结果与单指标评价结果,与灰色关联度法和综合指数法的计算结果相比,物元分析法能真实反映评价对象的实际情况,具有很好的工程应用价值。This paper establishes an evaluation mode of groundwater environment quality based on the matter element analysis method. Taking groundwater of a certain area in Shandong province for an example, groundwater environment quality is evaluated with 7 indicators of 8 sample measured points. And then the comprehensive result and the single-index evaluation result of each measured point are obtained. Compared with gray associate analysis method and comprehensive index method, the results show that the matter element analysis can reflect the actual situation of groundwater quality and it has good engineering application value.

关 键 词：物元分析 地下水 环境质量 评价 

分 类 号：X824[环境科学与工程—环境工程] TV213.4[水利工程—水文学及水资源]