犯罪分子利用爆炸手段,行凶杀人,报复社会,是当前及今后刑事犯罪活动中的一个突出问题。如何及时侦破,有效地打击这类犯罪活动,已成为公安机关的一个重要任务。重视现场勘查对侦破爆炸案件往往起到关键性作用,而在现场勘查中重视法医的作用有时又能起到特殊作用。根据法医检验可推断死伤人员在爆炸时所处的位置以及同炸点的关系和距离,死伤的人与案件的关 Criminals use the means of explosions to commit assault and kill and retaliate against society is a prominent issue in current and future criminal activities. How to promptly crack down and effectively crack down on such criminal activities has become an important task of public security organs. Paying attention to the spot investigation often plays a key role in the detection and detection of explosions, and the role of forensic attention in scene investigation can sometimes play a special role. According to forensic examination can infer the location of the casualties in the explosion and the relationship between the bombing and distance, the casualties and the case off