临沂市中心城区浅层地下水污染及腐蚀性评价

摘要

In order to understand pollution status of the shallow groundwater in city center of Linyi,the pollution index method is used to evaluate the sampling results of the shallow groundwater in city center of Linyi.The results show that the medium to heavy polluted has been formed, with the pollution radiation center near the urban area,the Liuqing River,the Xiaosu River downstream sides,the Luozhuang District,the Nansu River and the Xianni River.Moreover, according to the relevant regulatory standards, the corrosiveness of the groundwater to the building materials is evaluated, and the engineering protection measures and suggestions are presented.%为了解临沂市中心城区浅层地下水的污染现状,采用污染指数法,对临沂市中心城区浅层地下水的取样测试结果进行评价,结果表明区内现已形成了以城区附近、柳青河、小涑河下游两岸、罗庄区矿区、南涑河、陷泥河为辐射中心的中-重污染区;同时根据相关规范标准,对地下水对建筑材料的腐蚀性进行评价,并提出工程保护措施和建议.