According to the Hanshin earthquake in Japan, building utility trench has avoided the occurrence of secondary hazards. The real estate board of Qinhuangdao city will implement“88918”project in 2009.
4、保护城市环境;5、增强城市的防灾抗灾能力,根据日本阪神地震的情况,共同沟的建设避免了二次危害的发生。
参考来源 - 秦皇岛市建设共同沟的可行性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐