【摘要】 近年来汽车火灾在全国各地均属上升趋势 ,火灾损失的比例不断加大 ,尤其是汽车放火案与汽车电气故障引发的汽车火灾 ,损失与纠纷越来越多也更加复杂 ,而汽车燃料油与排气管系统引发的火灾也时有发生。文章主要介绍各种类型火灾的蔓延规律与痕迹特征、起火点判断方法及物证提取时注意事项 ;并提出了一些防止与减少火灾的措施更多还原

【Abstract】 In recent years,vehicle fires have been increasing in the whole country.Fire loss has been increasing accordingly.Vehicle fires induced by arson and electrical breakdown have caused big fire losses and disputes.Vehicle fires caused by fuel and exhaust pipe are also very serious.The paper mainly introduces the fire development and fire trace properties,the method to determine the fire origin and the points needing attention when collecting material evidence.The measures to prevent and reduce vehicle fires have also been given.更多还原