在各类犯罪现场中,足迹往往是罪犯必留的罪证之一。通过对足迹的测量,推断罪犯的年龄、身高、鞋号以及步幅特征,对案件的侦破具有十分重要的意义。因此,笔者翻阅了大量有关资料并结合自己的工作实践,设计出一种新型足迹测量工具——综合足迹尺。使用这种新型工具可以 In all kinds of crime scene, the footprints are often one of the guilt that criminals must keep. Through the measurement of footprints, inferring the criminals’ age, height, shoe size and stride characteristics are of great significance to the detection of cases. Therefore, I read a lot of relevant information and combined with their own work practices, to design a new type of footprint measurement tool - integrated footprint. Use this new tool