Component segmentation result color display 4.2 Simulation of seismic damage Through the statistics of the real earthquake damage, we can get the fracture distribution rule[6], summed up that when the damage index range of [d1, d2]. Take the three grades of crack distribution proportion in different floors of different parts of the rules into the rule file, you can simulate the building damage when the damage index is d. Then we get the median of three corresponding damage index distribution simulation results. Crack distribution simulation code f0cx-> case intensity >= 0.1 && intensity < 0.3 : 8% : cxqingwei else: wanhao