利用玻璃痕迹认定放火嫌疑人的方法

A Method of Firebug Cognizance By Means of Testifying Glass Fragment

本文利用测量玻璃碎片密度和折射率的方法，鉴定放火嫌疑人衣服上所粘玻璃碎片的来源，从而认定放火嫌疑人。

A method of firebug cognizance is introduced in this paper. According to the different physical and chemistry character among glass, we can identify the source of the glass fragment by means of measure and compare the density and refractive index of the glass fragment from the clothes of the suspect. In this way, the firebug can be cognized.