桂林市供水管网在线水力模型的建立与应用初探

Establishment and application of online hydraulic model for water supply network in Guilin city

介绍了某水司供水管网在线水力模型的建立和校核过程,并结合实际案例,使用该模型平台对某新建水厂以一定流量供水对管网的影响进行了方案模拟。结果显示,实施供水后管网压力、水厂周边管道流量和流速以及水流方向的变化与模拟结果有很高的相似度。基于该模型的实际应用,能为供水企业相关的管理工作提供技术参考。

The establishment and verification process of online hydraulic model for water supply network of a water supply enterprise were introduced, and the model platform was applied to simulate the impact of a new waterworks supplying water with a certain flow rate on the pipeline network. The results showed that after the implementation of water supply, the changes of pipe network pressure, pipe flow and velocity around the waterworks, and water flow direction were very similar to the simulation. Based on the practical application of the model, it could provide technical reference for the management of water supply enterprises.