The design ideas of the control system for ventilation and smoke exhaust were presented. With a project example, the design method of ventilation and smoke exhaust common system was expounded.

• 摘要介绍人防地下车库通风与排烟系统控制设计思想。通过工程实例，阐述人防地下车库通风与排烟合用系统的设计方法。