Arcgis与Surfer软件在土壤调查、风险评估中的应用

Application of Arcgis and Surfer software in Soil Investigation and Risk Assessment

随着《中华人民共和国土壤污染防治法》的颁布和施行,在全国范围内推广土壤调查、风险评估等工作时,为更准确快速地掌握地块污染情况,需借助Arcgis、Surfer软件对地块数据进行统计、分析,从而确定地块污染范围。本文依托技术导则和国内相关研究,借用项目实例,简述Arcgis和Surfer软件在土壤调查、风险评估中的应用。

With the promulgation and implementation of the“Law of the People's Republic of China on the Prevention and Control of Soil Pollution”,soil surveys and risk assessments have been carried out nationwide.In order to more accurately and quickly grasp the pollution situation of the plot,it is necessary to use Arcgis and Surfer software to perform statistics and analysis on the plot data,so as to determine the scope of the plot pollution.Relying on technical guidelines and related research,this paper briefly describes the application of Arcgis and Surfer software in soil survey and risk assessment with the use of project examples.