文章基本信息

标题：ARSENIC CONTAMINATION IN GROUNDWATER: A STATISTICAL MODELING
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作者：Palas Roy ; Naba Kumar Mondal ; Biswajit Das 等
期刊名称：Journal of Urban and Environmental Engineering
印刷版ISSN：1982-3932
电子版ISSN：1982-3932
出版年度：2013
卷号：7
期号：1
页码：24-29
语种：English
出版社：Universidade Federal da Paraíba
其他摘要：High arsenic in natural groundwater in most of the tubewells of the Purbasthali- Block II area of Burdwan district (W.B, India) has recently been focused as a serious environmental concern. This paper is intending to illustrate the statistical modeling of the arsenic contaminated groundwater to identify the interrelation of that arsenic contain with other participating groundwater parameters so that the arsenic contamination level can easily be predicted by analyzing only such parameters. Multivariate data analysis was done with the collected groundwater samples from the 132 tubewells of this contaminated region shows that three variable parameters are significantly related with the arsenic. Based on these relationships, a multiple linear regression model has been developed that estimated the arsenic contamination by measuring such three predictor parameters of the groundwater variables in the contaminated aquifer. This model could also be a suggestive tool while designing the arsenic removal scheme for any affected groundwater.
关键词：Arsenic; groundwater; statistical modeling; multivariate analysis
其他关键词：Arsenic; groundwater; statistical modeling; multivariate analysis.