Tracing analysis method of wind

The invention provides a tracing analysis method of wind, and relates to the field of meteorological analysis. The method includes following steps: step 1, selecting a prediction site and a pluralityof time points; step 2, obtaining a wind direction track of each time point; and step 3, storing multiple groups of wind direction tracks as multiple layers for mutual superposition, and generating atracing analysis chart. According to the method, superposed display of the wind direction tracks of multiple different time points is realized so that the wind direction in a certain period is predicted through multiple groups of wind direction tracks in the tracing analysis chart; and compared with the single wind direction track, the tracing analysis chart can reflect the wind direction of one period, and accurate determination of the meteorological track of wind is realized. 种风的溯源分析方法，涉及气象分析领域，包括以下步骤：步骤1：选定预测地点以及多个时间点；步骤2：获取每时间点的风向轨迹；步骤3：将多组风向轨迹存储为多个图层，并相互叠加后，生成溯源分析图。该方法实现了将多个不同时间点的风向轨迹的叠加显示，从而通过溯源分析图中的多组风向轨迹预测某段时间内