沿河道敷设排水管道工程设计重难点

The key points in design of drainage pipeline construction along the waterway

为了排水管道的安全运行和污水处理厂的正常运行,通过分析沿河道敷设排水管道工程设计的重难点,选择合理的抗浮、防冲刷、防冲撞措施,并提出在设计乡镇污水处理厂配套污水收集管道时应遵循的几个原则,为类似工程的规划设计提供参考。

In order to ensure safe operation of sewage pipeline,and normal operation of sewage treatment plan,through analyzing the key points in design of drainage pipeline construction along the waterway,and choosing reasonable measures for anti-floating,anti-flotation and anti-scour.The principles presented when designing sewage treatment plants supporting sewerage pipeline project in towns and villages,which will provides reference for similar engineering design.