以江西遂川金坑土壤化探采样为研究对象,对研究区内土壤中微量金属元素的化探数据进行了分析,运用Surfer软件对其进行残差计算,滤波分析,最终生成克立格网格,并对其进行平面等值线成图,用以对比趋势面生成等值线图,完成对化探异常的圈定,得出上下金坑为重点勘查区域的结论,为下一步确定勘查靶区提供了有力的技术支持。 Taking the geochemical exploration samples from Jinkeng, Suichuan, Jiangxi Province as the research object, the geochemical data of trace metal elements in the soil in the study area were analyzed. Surfer software was used to calculate and filter the residual geochemical data, finally generating Kriging Grid, and its flat contour mapping, in order to compare the trend surface to generate contour map to complete the delineation of geochemical anomalies, draw the upper and lower gold pit as the key exploration area of ​​the conclusion for the next step to determine the exploration target District provides a strong technical support.