Pumped storage dam surface temperature and stress analysis method and device and storage medium

The invention provides a pumped storage dam surface temperature and stress analysis method and device and a storage medium, and relates to the technical field of data analysis. The invention providesa pumped storage dam surface temperature and stress analysis method and device and a storage medium. The method includes: according to a pre-constructed concrete structure calculation model and a pre-set calculation scheme, calculating a temperature field by adopting a temperature field calculation formula; calculating a stress field by adopting a stress field calculation formula; obtaining the space-time distribution rules of the temperature and the stress under different conditions; and according to a space-time distribution rule, based on a preset temperature and stress development processcurve of the feature points, analyzing the temperature and stress values of the water level change region under the condition of water level fluctuation and the temperature and stress values of the water level change region un