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一、工程概况山东省引黄济青工程是1985年10月兴建的一项大型跨流域调水工程,渠首位于山东省博兴县的黄河王旺庄险工段,系利用已建的打渔张引黄闸引水。经沉沙处理后,通过明渠将水输送到棘洪滩水库。输水河全长250余km,途经四个地、市县的9个县、区,流量为38.5～23.0m~3/s,水深2.1～3.5m,底宽6～38m,边坡系数1.5～3.0,糙率0.016～0.025,比降1/6000～1/20000,流速0.6～
First, the project overview Yellow River in Shandong Province Jiqing project is built in October 1985 to build a large-scale inter-basin water diversion project, the head is located in Boxing County, Shandong Province Huangwang Wangzhuang dangerous section, the use of fishing has been built Chang cited Yellow gate diversion. After settling treatment, the water is delivered to the spine flood beach reservoir through the open channel. The water conveyance river is more than 250 km in length, passing through 9 counties and districts in 4 places and cities and counties with a flow rate of 38.5-23.0m3 / s, a water depth of 2.1-3.5m, a bottom width of 6-38m and a slope coefficient of 1.5 ~ 3.0, roughness 0.016 ~ 0.025, specific gravity 1/6000 ~ 1/20000, flow rate 0.6 ~