森林火灾现场,常因火场面积大、地形、地势情况复杂,且易受气候条件影响,使得勘查现场难度大,有关痕迹、物证很难发现和提取,是否能迅速确认起火点和起火原因成为破案的关键所在。通过二十多年来积累的一些勘查和查破森林火灾的经验,总结出了森林火灾现场勘查和查找起火点的方法。 Forest fire scene, often due to the fire area, topography, topography is complex, and vulnerable to climatic conditions, making the exploration site difficult, the traces, evidence is difficult to find and extract, whether it can quickly identify the fire and the cause of the fire as a solution The key. Through the experience gained in more than two decades of exploration and exploration of forest fires, the paper summarizes the methods of site investigation and fire detection in forest fires.