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北汝河是沙颖河的一级支流,它发源于河南省嵩县跑马岭,流经6个县市,在襄城县崔庄汇入沙河,全长250公里,流域面积6080平方公里。目前,北汝河尚未有大型控制工程,上游易发生暴雨洪水,中游乃是平顶山市防汛任务最艰巨的河道,也是河南省防汛重点河道之一。 查庄险工位于中游陕县河段左岸,此段大流扫边,坐湾顶冲,形成凹岸。主流被凹岸以80度的角度由东反射向南,右岸则为广阔的河漫
North Ru River Shaying River is a tributary, which originated in Henan Province Songxian Marlaling, flowing through six counties and cities, in Xiangcheng County Cui Zhuang River, a total length of 250 km, the basin area of 6080 square kilometers. At present, the North Ru River has not yet large-scale control projects, the upper reaches prone to storm floods, but the middle reaches of Pingdingshan flood control task is the most difficult river, flood control in Henan Province is also one of the key rivers. Zhaoguangzao workers located in the middle reaches of the left bank of Shanxian River, this section of the high-speed sweep of the cliff, sitting Bay Ding Chong, the formation of concave bank. The mainstream is concave bank to 80 degrees from the East reflect the south, the right bank is vast river Man