论文部分内容阅读
陆浑灌区自陆浑水库引水,灌溉洛阳、平顶山、郑州三市所辖嵩县、汝阳、伊川、汝州、偃师、巩义、荥阳七市、县12万hm~2耕地。工程于1970年2月动工兴建,1991年元月第一期工程竣工,历经20载,完成干渠5条,总长211km,控制灌溉面积6.7万hm~2。其中东一干渠长105km,灌溉而积2.7万hm~2,是灌区的主要效益区。东一千渠郝湾渡槽至古庙沟渠段,位于干渠的上游,桩号12+123~25+050间,其中以太平桥
Luhun irrigation area drew water from Luhun Reservoir and irrigated 12,000 hm ~ 2 cultivated land in Songxian, Ruyang, Icheon, Ruzhou, Yanshi, Gongyi and Xingyang cities and counties in three cities of Luoyang, Pingdingshan and Zhengzhou. The project started construction in February 1970 and the first phase of the project was completed in January 1991. After 20 set-ups, five main channels were completed, with a total length of 211km and an irrigation area of 67,000 hm 2. Among them, the length of the main canal in the east is 105km and that of irrigation is 27,000 hm ~ 2, which is the main benefit area of the irrigation area. East 1000 Qian Hao Bay aqueduct to the ancient temple ditch, located in the upper reaches of the canal, Stakes 12 + 123 ~ 25 +050, of which the bridge peace