论文部分内容阅读
火灾现场勘查的目的在于查清起火原因。而查清起火原因的关键一步是找出起火点。这是关系到火灾原因能否查清的首要前题。那么,在火灾现场勘查中,根据什么来确定起火点呢? 一、根据物质燃烧的规律来确定起火点。一般规律,可燃物燃烧总有它的起始点,不可能在同一时间内把可燃物烧光。火总是由一点燃向另一点,从而形成了火灾的蔓延方向。这个蔓延方向的起点,就是起火点。
The purpose of the fire scene investigation is to find out the cause of the fire. And find out the cause of the fire a key step is to find the starting point. This is related to the cause of the fire can find out the most important prerequisite. So, in the scene of the fire investigation, according to what to determine the starting point? First, determine the ignition point according to the law of material combustion. The general rule that combustible combustion always has its starting point can not burn combustibles at the same time. Fire is always lit from one point to another, thus forming the direction of the fire. The starting point for this direction of spread is the point of fire.