大型灌区长距离引水工程充水试验研究及成果分析OA

To comprehensively verify the physical quality,appearance quality,water conveyance capacity of channels,and equipment performance of the project,water filling tests and joint commissioning tests were carried out along the entire project line.Firstly,channel flushing and water filling tests were completed for the water-filled sections to ensure water quality for subsequent water supply.Secondly,running water tests were conducted to verify the channel conveyance capacity and equipment performance,ensuring safe,standardized,and economical operation of water supply pipelines and structures,and guaranteeing operational safety of the project.Thirdly,the operational laws of channels were mastered,and a preliminary database of channel operation parameters was established to accumulate experience for later-stage management.Fourthly,problems identified during the water filling tests were addressed and rectified,laying a solid foundation for project operation and ensuring the safe operation of open channels,tunnels,aqueducts,inverted siphons,and connecting structures.