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河南省姚村镇属洹河南北支发源地中的北支,分洹河、大浆河、双泉河、苇泉河等4条分支流,流域汇入面积38km~2,防洪标准低,经1996·8洪水后,毁坏严重,大部失修,应按50年一遇标准修建;水资源分地表、地下2种情况。其中,地表分河流、红旗渠一、二干支渠;地下水储量较丰富,约0.8亿m~3～1亿m~3。分贫水区、半缺水区、丰水区3种。现镇有一水厂供水。
There are 4 branch streams in North Branch, North Branch, North Branch of Fenhe River, Dachang River, Shuangquan River and Weiquan River in Yaocun Town of Henan Province. The catchment area is 38km ~ 2 with low flood control standard. After the flood of August 8, they were severely damaged and most of them were disrepairous. They should be constructed according to the standard of 50 years once a year. The water resources were divided into surface and underground conditions. Among them, the surface sub-river, Hongqi canal one, two dry branch; groundwater reserves more abundant, about 800 million m ~ 3 ~ 100 million m ~ 3. Sub-poor water area, semi-water-deficit area, Feng Shui District 3 species. Now the town has a water supply.