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户县涝惠渠灌区以往对工程建设和管理工作没有足够的重视,坐吃山空,致使工程老化、失修严重,各级渠道漏渗损失很大;管理秩序混乱,灌区效益大为下降。十一届三中全会后,灌区管理处大抓机构改革,大搞工程建设、配套,加强管理,大胆实行各种形式的岗位、承包责任制;积极开源节流,引、蓄、提并举;积极推广应用 U 形渠道衬砌和量水措施,使灌区各级渠道工程旧貌换新颜。十余年来,灌区累计完成土石方14.66万m~3,其中土方11.07万m~3,浆砌石3.09万m~3,混凝土0.5万m~3;衬砌干、支、斗、农渠道50.5km,其中斗、农渠 U 形衬砌32.5km,;修建涵洞822m;各种配套建筑物189座。用工14.34万工日,完成总投
In the past, Hulanqu irrigation district of Huxian County did not pay enough attention to the construction and management of the project. When they took the mountains and the skies, the project was aging and seriously disrepair. The leakage loss at all levels was very great. The management order was chaotic and the benefit of the irrigation area dropped greatly. After the Third Plenary Session of the 11th Central Committee of the Communist Party of China (CPC), the Irrigation District Management Office vigorously pursued the reform of its institutions, vigorously promoted the construction of the project, and provided necessary support to strengthen management and boldly implement various forms of post and contract responsibility system. Application of U-shaped channel lining and water measures to make irrigation channels at all levels of the old look new channel. Over the past ten years, the irrigated area has completed 146,600 m 3 of earthwork, including 110,700 m 3 earthwork, 30,900 m 3 masonry and 5,000 m 3 concrete lining. , Of which the bucket, agricultural drainage U-shaped lining 32.5km ;; construction of culverts 822m; 189 various kinds of ancillary buildings. Labor 143,400 working days to complete the total investment