论文部分内容阅读
1 概述小浪底南岸引水工程是自小浪底水库引水供给洛阳市城市用水和农业灌溉用水的大(2)型工程,主体工程包括进水塔、3.2km 长有压引水洞、出口分水枢纽三部分。工程设计引水流量28.6m~3/s,其中城市供水9m~3/s,自流灌区10.1 m~3/s,提水灌溉9.5m~3/s,加大流量35m~3/s。出口分水枢纽包括有压引水洞出口控制闸、消力池、3座分水闸和1座泄洪冲沙闸等。不同功能的各类建筑物集中布置在长103.5m,宽约60m 的狭小区
1 Overview The Xiaolangdi South Bank Diversion Project is a large type (2) project that supplies water for urban and agricultural irrigation in Xiaoyang Langdi Reservoir from the Xiaolangdi Reservoir. The main project includes a water intake tower, a 3.2km pressurized water diversion tunnel and an outlet diversion hub. The designed water diversion flow is 28.6m ~ 3 / s, of which the urban water supply is 9m ~ 3 / s, the gravity irrigation area is 10.1m ~ 3 / s, the water supply is irrigated to 9.5m ~ 3 / s and the flow is increased to 35m ~ 3 / s. The outlet diversion hub includes a control outlet for pressurized diversion tunnels, a stilling pool, three water diverting sluices and a flood sluice flushing sluice. Various types of buildings with different functions are arranged in a narrow area of 103.5m in length and 60m in width