This text is based on the law of conversation of energy and state equation of gas to set up discriminants of behavior mode of hot - weighty gas in the state of static breeze.

• 本文根据能量守恒定律和气体状态方程,建立了静风环境热重气体行为模式判别式,计算分析了喷出气体温度不同、有毒热重气体含量不同时的有毒热重气体行为模式。