应用Kriging空间分析方法,对大庆油田某区域现场实测的土壤腐蚀特性参数进行空间分析,并开发出土壤环境数据的空间分析软件。应用分析软件对试验区取得的300组现场测试数据进行分析,获得基于土壤电阻率评价指标的土壤腐蚀性分级图。介绍土壤腐蚀试验中应用Kriging方法的基本程序、软件开发及应用情况。 The Kriging method was applied to analyze the soil erosion characteristics of a field in Daqing Oilfield and to develop the spatial analysis software of soil environmental data. The analysis data of 300 sets of field test data obtained in the test area were analyzed by using the analysis software, and the soil corrosion grading map based on the soil resistivity evaluation index was obtained. The basic procedure, software development and application of Kriging method in soil erosion test are introduced.