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1 概况1.1 基本情况 牟汶河发源于莱芜市钢城区的旋崮山南麓,流经钢城、莱城两区11个乡(镇)办事处,后汇入人汶河,全长65.5km,总流域面积1372.96km~2,是莱芜市最大的河流。牟汶河流域东高西低,形成汶水西流的自然景观。河道平均比降为1.9‰,主干比降在2.9‰~1.4‰之间,由上游至下游逐渐变缓,河床宽度在150m~700m之间,为宽浅式河道。沿河城镇集中、
1 General Information 1.1 Basic Information Muwen River originates from the south of Xuancheng Mountain in Gangcheng District of Laiwu City and flows through 11 townships (towns) offices in Gangcheng and Laicheng districts. The river flows into Wenhe River with a total length of 65.5km , The total drainage area of 1372.96km ~ 2, is the largest river in Laiwu City. Mu Wen River valley east to west low, forming the natural landscape of Wen Shui West. The average ratio of river courses is 1.9 ‰, and the ratio of main stems is between 2.9 ‰ and 1.4 ‰, gradually decreasing from upstream to downstream, and the width of riverbed is between 150m and 700m. Concentrated along the river town,