汾河一坝灌区西干渠覆盖段淤积原因及治理建议

On Canal Silting Causes in Covered Canal sections of the West Main Canal Of the Fenhe First Barrage Irrigation District and on regulation suggestions

在汾河灌区一坝灌区西干渠覆盖段,渠道淤积现象严重,导致渠道输水及挟沙能力严重下降。它已成为该渠道输水的瓶颈。文中对淤积原因进行了分析,并提出了治理建议。

The canal silting phenomenon is severe in covered canal sections of the west main canal of the Fenhe First Barrage Irrigation District.It leads the acute decrease of water conveyance capacity and sediment transport capacity and has become the bottleneck of canal water conveyance.The paper analyzes the canal silting cause and puts forward some regulation suggestions.