die opening

The special feature of the crisis lies in its special escaping hole.

激变的独特之处在于逃逸孔洞。

According to the developing characters of terrorist incidents in urban rail transit,and putting the building layout of urban rail stations in our country into consideration, an evacuation model is presented.

针对城市轨道交通恐怖事件的发生特征,结合我国城市轨道交通车站的建筑布局,提出事件中的疏散逃生模型;在分析爆炸及其次生灾害的发展过程特征之后,从逃生和救援两个方面对防(反)恐措施进行了探讨,并提出了当前须进一步研究的几个问题。