civil air defence works

基本解释

Ensuring the proportion of population evacuation reasonably is the key to analysis of the demand of urban civil air defence works.
合理确定人口疏散比例是进行人防工程需求分析的关键，人防工程规划应该把户籍人口作为人口基数。
Outlines the design of the air conditioning, ventilation, civil air defence works, smoke management system of the Zhongcheng Saite shopping center.
概要介绍了该中心空调、通风、人防及防排烟系统设计和使用效果。
The significance, concepts, principles, contents, requirements and approaches of function conversion for civil air defence works were discussed and some suggestions were given.
本文就人防工程平战功能转换的意义、概念、原则、内容、要求、途径等作了些原则性探讨，提出了建议。