The invention relates to an analysis method for a vertical migration transformation rule of elements in soil and belongs to the field of environment monitoring. The analysis method specifically comprises the following steps: choosing the maximum value of different elements and different depths of sampling results of all sampling points as a normalization denominator and respectively performing normalization treatment on all the elements; then calculating an arithmetical mean of the same element at the same depth of all the sampling points; based on the arithmetical mean, utilizing the maximumvalue at the depth as the denominator to perform normalization treatment again to achieve final basic data; then putting a change rule on a picture to perform contrastive analysis to find the verticalmigration rule of the elements in the vertical direction and the similarity of different elements. According to the method, a normalization method is utilized to process original data, so that the vertical migration rule of the elements and the similarity of the different elements can be more visually demonstrated, and time and the picture amount are remarkably reduced; furthermore, the similarity of element gathering rules is favorable for being found.