The underground shopping center is a representative of dual purpose use of urban civildefenceconstruction. The design of its entrance will play an important role.
地下商场是反映城市人防工程平战结合成果的一个窗口，其入口设计处理具有重要的意义。
2
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.