南岸干渠自流灌区干管过滤方案比较

On comparison of main pipe filter schemes for gravity irrigation district of trunk canal at south bank

结合新疆最大自流灌区骨干水利工程建设项目,在施工过程中在主干管道上选用了常用的国产网式过滤器及进口的叠片式过滤器,通过对过滤器经济、过滤性能、操作的方便、维护维修等方面进行了分析比较,为今后类似工程的施工提供参考。

Combining with the trunk water conservancy project at the largest gravity irrigation region in Xinjiang, the paper selects common Chine-made screen filter and imported segmented filter for the trunk pipeline in the construction process, and analyzes and compares the money- saving filter, the filter performance, the convenient operation and maintenance, so as to provide some reference for similar projects in future.