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内乡县打磨岗灌区大口径混凝土管道输水灌溉在上级部门的大力支持下,经过参建单位全力协作,2006年6月完成建设任务,2006年8月份通过省级验收,经过1年来的运行,取得良好的效益。内乡县打磨岗灌区地处浅山丘陵,首次采用大口径混凝土管道输水技术,并顺利通过通水试验,取得了成功,为大口径混凝土管道输水技术在丘陵水库灌区中应用创造典范,有十分广阔的应用前景,值得大力推广。
With the strong support from the higher authorities, the construction of large-diameter concrete pipelines in Shamogang Irrigation District of Neixiang County, with the full support of the superior departments, completed the construction tasks in June 2006 and passed provincial inspection and acceptance in August 2006. After a year of operation , Achieved good benefits. The Shantougang Irrigation District of Neixiang County is located in shallow hills and hills. It is the first time to adopt the large-diameter concrete pipe-conveying technology and has successfully passed the water-passing test. It has succeeded in creating a model for the application of large-diameter concrete pipe-conveying technology in Hilly Reservoir Irrigation Area. Very broad application prospects, it is worth promoting.