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汉江平川段防洪工程,位于勉县武侯镇到洋县小峡口长119.5公里的汉江两岸,涉及勉县、汉中、南郑、城固、洋县五个县(市),是由国家、省、地、县和群众投资投劳兴建的一项中型河道防洪工程。该工程由省水电设计院于1985年和1988年分别完成规划和设计工作,省计委于1991年对初步设计作了正式批复,同意该工程农防段按二十年一遇洪水设计,城防段按五十年一遇洪水设计。 该工程从1990年11月开工建设,经过汉中地区行署和平川五县(市)政府的精心组织以及沿江干部群众的艰苦奋斗,于1994年底完成了批准的四个年度建设规模和投资。共计新修堤防52.02公里,加高培厚堤防152.58公里,砌石护堤、岸、基48.52公里;新修加固丁坝、顺坝、护基坝133座;新修加固涵闸73座,新建管理用房6782.22平方米,购置防汛指挥车6辆,配备防汛电台设备10台(套)。完成土方875.03平方米,石方及混凝土47.56万立方米,完成投资6223.48万元,其中国家投资3806.11万元。1996年元月23日到25日,由省计委和省水利厅在汉中市联合主持,邀请了国家防办、水利部和长委会有关司局等单位参加,召开了汉江平川段防洪工程阶段验收会议,通过了验收鉴定书。至此,汉江平川段防洪工程一期建设任务全面完成。
Han River Pingchuan flood control project is located in Mianxian Wuhou Town to Yangxian Xiaoxiakou 119.5 kilometers long across the Han River, involving Mian County, Hanzhong, Nanzheng, Chenggu, Yangxian five counties (cities), by the state, A medium-sized river flood control project constructed by the provinces, prefectures, counties and the masses for investment and labor. The project by the Provincial Hydropower Design Institute in 1985 and 1988, respectively, to complete the planning and design work, the provincial Planning Commission in 1991 on the preliminary design was officially approved, agreed that the project of agricultural anti-flood section by floods in 20 years, the city defense Section floods by 50 years once the design. The project started construction in November 1990 and completed the approved four annual construction scale and investment by the end of 1994 through the meticulous organization of the administrative agencies in Hanzhong and the five counties (cities) of Hsuanchuan and the hard work of the cadres and masses along the river. A total of 52.02 kilometers of embankments were newly built, 152.58 kilometers of levees and dikes were embossed, and 48.52 kilometers of embankments were masonry and shore, with a base of 148.52 kilometers of reinforced embankments, Shunba and Huji dams; 73 new reinforced culverts and 6782.22 newly-built administrative buildings Square meters, purchase of flood control command vehicle 6, equipped with flood control radio equipment 10 (sets). Completed 875.03 square meters of earthwork, 475,600 cubic meters of stone and concrete, completed an investment of 62.3348 million yuan, of which state investment 380.61 million yuan. From January 23 to January 25, 1996, the Provincial Planning Commission and the Department of Water Resources jointly hosted Hanzhong City, inviting officials from the National Defense Agency, the Ministry of Water Resources and the Nagar Committee to participate in the flood control project of the Han River Hirakawa section Acceptance meeting stage, passed the acceptance certificate. At this point, Han River Hirakawa flood control project a full construction mission completed.