潇河支流,又名寿水,古称黑水,是潇河的最大支流。《水经·洞过水注》:“洞过水又西北,黑水西出山,三源合流,同归一川,东流南曲,……其水又西南入洞过水。”发源于山西省寿阳县胡家堙村,在芦家庄东汇入潇河。河长66.7 km,流域面积1 067.5 km2,河道比降4.58‰,上游有人字河、龙门河、石门河3条支流,中下游有赵庄河、东梁河、三岔河等多条支流。流域呈高原 Xiahe tributary, also known as Shou Shui, the ancient name of black water, is the largest tributary of Xiao River. “Water through the hole over the water injection”: “hole over the water and the northwest, black water west of the mountain, three sources confluence, with the same Sichuan, east south song, ... ... its water southwest into the water.” Originated in Hu County, Shouyang County, Shanxi Province, in the East Lujiazui Xiao River. The river is 66.7 km long, with a drainage area of ​​1,067.5 km2 and a river channel ratio of 4.58 ‰. There are three tributaries of the Renhe River, Longmen River and Shimen River in the upper reaches, and there are many tributaries of Zhaozhuang River, Dongliang River and Sancha River in the middle and lower reaches. Basin was plateau