聊城地区管理处所管辖的卫河河段,其河相关系系数√(?)/H=1.53～3,河口平均宽度B为174米,平均深H为7米,最大深槽达10—13米。左右堤距为600—2900米,保证行洪为为4000秒立米,河槽行洪1200秒立米左右。该河段弯道多、险工多,全河长度约157公里,已护险40余处,长度20多公里。属于蜿蜒性河道护坡为防守性护坡。 Liaocheng district management office under the jurisdiction of the Weihe River, the river correlation coefficient √ (?) / H = 1.53 ~ 3, estuary average width B is 174 meters, the average depth H is 7 meters, the largest deep groove of 10-13 meters. About 600-2900 meters from the embankment to ensure that the line flood for the 4000 seconds of legislation, river floods 1200 seconds Li meters around. The bend more than the river, many dangerous workers, the river length of about 157 km, 40 have been more than insurance, length of more than 20 km. Belongs to the meandering river slope protection defensive slope.