地理信息技术在土壤污染防治应用中的研究现状与趋势

Research Progress of the Application of Geographic Information Technology in Soil Pollution Prevention and Control

土壤环境和人类的生存与发展息息相关。传统土壤污染防治工作在工作效率、平台信息化与决策科学性等方面均有待提升,地理信息技术为此提供了解决思路和手段。本文基于地理信息技术在土壤污染防治中的应用需求,阐述了其应用于土壤信息获取、土壤环境质量评价、数字土壤制图与土壤信息平台构建等土壤污染防治过程的研究现状,并对未来研究趋势做了展望,以期为该领域的研究工作提供参考。

Soil environment is very vital to human being's survival and development.Traditional soil pollution control methods are inefficient due to the low-level informatization platform and unscientific decisions.Geographical information technology provides useful solutions of integration and informatization for soil pollution control.Based on the application requirements of geographic information technology in soil pollution prevention and control,we elaborated the current research situations of the application of geographic information technology in soil information obtainment,soil environmental quality evaluation,digital soil mapping,and soil information platform construction,and presented the further research trends.