摘要
该文对各类地下管网的维修与改造进行了简要介绍和评价,可供相关专业人员参考。
The article briefly introduces and evaluates the maintenance and reconstruction of various underground pipeline network able to be referred for the relative engineering members.
出处
《城市道桥与防洪》
2010年第4期122-124,共3页
Urban Roads Bridges & Flood Control
