This paper analyzes the problems existing in the operation and maintenance and management of municipal drainage pipeline,and discusses the strategies of the operation and maintenance of municipal drainage pipeline.%文章分析了市政排水管道运行维护及管理中存在的问题,研究了市政排水管道运行维护的策略,探讨了市政排水管道运行管理的策略.
展开▼