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The Process of Selecting a Method for Identifying Potentially Contaminated Sites—a Case Study in a Municipality in Southern Brazil
Water, Air, & Soil Pollution ( IF 2.9 ) Pub Date : 2021-01-08 , DOI: 10.1007/s11270-020-04970-8
Greice Barufaldi Rampanelli , Adeli Beatriz Braun , Caroline Visentin , Adan William da Silva Trentin , Rodrigo da Cruz , Antônio Thomé

Concerns about the environmental contamination have increased in recent decades. There are numerous potentially contaminated sites worldwide; however, only a few of these are effectively identified. Although there are several methods that can be applied for identification of potentially contaminated sites, these differ in their approaches and considerations, potentially hindering their application in practice. Thus, this study is aimed at presenting a methodology for defining a method of identification for potentially contaminated sites through four main stages. The first involved a systematic bibliographic research, based on governmental and scientific data, to locate the existing methods for identifying potentially contaminated sites. The second comprised the development of a spreadsheet for analyzing these methods. The spreadsheet classifies all the information and steps of the methods using a color scale. Filling out the spreadsheet involves an in-depth analysis of all methods, identifying the steps for each. Subsequently, the most thorough method of identifying potentially contaminated sites was selected. In the third stage, the selected method was used in a case study in a municipality in southern Brazil. And finally, a critical evaluation of the practical use of the selected method was made. Twenty methods for identifying potentially contaminated sites from different sources and locations were recognized. The method having the highest number of steps—in this case, the Brazilian method of the Environmental Company of the State of São Paulo—was deemed to be the most complete. The use of the selected method in the case study resulted in the identification of six potentially contaminated sites. The organization of public agencies as to the information about the history of the sites and organized databases ends up being the main difficulties verified. This study makes several new contributions and provides academics and professionals with a detailed overview of all the methods for identifying potentially contaminated sites. It also develops a process of elaboration through a spreadsheet for easily understandable content analysis, allowing a broad and integrated view of all stages of identification.

Graphical abstract



中文翻译:

选择一种确定潜在污染地点的方法的过程—以巴西南部某市为例

近几十年来,人们对环境污染的担忧日益增加。全世界有许多潜在的污染场地;但是,只有少数几个有效地被识别。尽管有几种方法可用于识别潜在污染的站点,但是它们的方法和考虑因素不同,有可能阻碍其在实践中的应用。因此,本研究旨在提出一种方法,用于通过四个主要阶段来定义识别潜在污染地点的方法。首先是根据政府和科学数据进行系统的书目研究,以找到识别潜在污染地点的现有方法。第二部分包括开发用于分析这些方法的电子表格。电子表格使用色标对方法的所有信息和步骤进行分类。填写电子表格需要对所有方法进行深入分析,并确定每种方法的步骤。随后,选择了最全面的方法来识别潜在污染的地点。在第三阶段,选择的方法用于巴西南部某市的案例研究。最后,对所选方法的实际使用进行了严格的评估。识别出二十种方法来识别来自不同来源和位置的潜在污染地点。步骤数最多的方法(在这种情况下,是圣保罗州环境公司的巴西方法)被认为是最完整的方法。在案例研究中使用选定的方法可以识别出六个潜在污染的地点。公共机构关于站点历史信息和组织数据库的组织最终成为验证的主要困难。这项研究做出了一些新的贡献,并为学者和专业人员提供了识别潜在污染场地的所有方法的详细概述。它还通过电子表格开发了详细的过程,以便于进行易于理解的内容分析,从而可以对识别的所有阶段进行广泛而集成的查看。这项研究做出了一些新的贡献,并为学者和专业人员提供了识别潜在污染场地的所有方法的详细概述。它还通过电子表格开发了详细的过程,以便于进行易于理解的内容分析,从而可以对识别的所有阶段进行广泛而集成的查看。这项研究做出了一些新的贡献,并为学者和专业人员提供了识别潜在污染场地的所有方法的详细概述。它还通过电子表格开发了详细的过程,以便于进行易于理解的内容分析,从而可以对识别的所有阶段进行广泛而集成的查看。

图形概要

更新日期:2021-01-08
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