The present invention relates to a power distribution network dynamic reconstruction method based on operation scene matching. The method comprises the following steps of establishing a power distribution network operation scene configuration strategy base in an offline manner; determining a candidate configuration strategy set of the power distribution network operation scenes; determining an optimal power distribution network dynamic reconstruction strategy. The power distribution network dynamic reconstruction method based on operation scene matching provided by the present invention provides the reasonable distribution line operation mode optimization reference bases for the operation scheduling personnel, and has the important theoretical value and practical significance.