利用“WA”花纹的车胎印痕推定轮胎规格

IDENTIFICATION OF 'WA' TREAD PATTERN TYRE FROM SCENE PRINTS

对于“WA”花纹的车胎印痕,根据其花纹的结构可以进一步推定轮胎的规格,这对于确定犯罪嫌疑车辆有着非常重要的意义.本文从胎面“WA”花纹的排布规律入手,结合外界条件的变化对花纹的影响,阐述了这种推定的可行性.

The tread pattern of tyre is very useful for identify vehicle. The tread length, tread width and rim diameter of WA pattern tyre were measured, Data analysis combning outside conditions shows it is feasible to identify vehicle from the crime scene tyre prints.