In this paper, the reconstruction of civil air defence construction, development and layout of cold pipes are reported.
本文是对人防工事的改造、冷管研制和埋设及测试等的研究报告。
Based on the practice, it introduces the methods and procedures of applying the electro-survey to surveying the stale civil air defence tunnels.
结合具体工程实例，介绍了以“电法勘探”探测陈旧人防工程地道的方法及过程。
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 gateway of civil air defence basement is the weak spot of the total project, and it is a very important point but difficult one for the design.
防空地下室口部是整个工程的薄弱环节，也是建筑设计的难点和关键点，口部设计的内容除了人员和设备的出入口外，还包括通风口及其他相关设备专业的内容。
The controlled blasting design of Benxi Civil Air Defence Building, operation and safety technical measure in complicated environment is introduced.
介绍本溪市人防办公楼基础开挖控制爆破设计、施工及在复杂环境下所采取的安全技术措施。
Center drift first construction method was adopted in Wushan main tunnel of Fuzhou 961 Civil Air Defence Work, and ground surface deformation was well controlled.
在福州961人防工程乌山主通道工程施工中采用中洞先行的施工方法，地功地控制了地表变形，保证了地表建筑物的正常使用。
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。
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。
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