The invention discloses a distribution network equipment model change verification method based on multiple time slices. The method comprises the following steps of 1, obtaining distribution network equipment models of multiple time slices, and establishing inter-equipment hierarchical structures and topological structures according to the distribution network equipment models; 2, recording data of the distribution network equipment models of multiple time slices and selecting one as a reference mode; 3, utilizing equipment information generated in the data construction stage and the inter-equipment hierarchical structures and topological structures obtained in the step 1, analyzing equipment attribute statistic information and inter-equipment topological statistical information of a to-be-compared model and the reference mode obtained in the step 2, and taking analysis results as verification bases; and 4, determining whether or not on-off topological change, on-off attribute change and feeder section topological change exist, if so, outputting increased or deleted change verification results, and if not, ending verification. The invention can monitor change conditions of equipment models and timely find possible maloperation.