【摘要】 热辐射破坏是发生在开放气环境中的池火灾的主要破坏机理。本文讨论了热辐射的破坏准则，提出预测池火灾破坏半径的方法，进行了数值模拟计算，分而和时纳了池火灾的基本规律更多还原

【Abstract】 Thermal radiation damage is the main damage machanism for pool fires in open air. This paper first discusses the damage criteria of themal radiation, then introduces an algorithm to predict damage radii of pool fires, performs some simulation calculations, analysises and induces several important laws of pool fires.\;更多还原