The objective of safety evacuation design is there to guarantee that people inside the building can leave in the shortest time through a safe route under the comparatively complex situation.

• 其目标就是保证在建筑发生火灾后，在现场比较复杂的情况下，室内人员可以通过一条既安全，疏散时间又短的疏散路线快速安全地撤离火场。