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1 概述陆浑水库位于黄河流域伊河中游的河南省嵩县境内,总库容为13.2亿m~3,溢洪道位于泄洪洞右侧,最大泄洪流量3810m~3/s,本次除险加固计划保留原地板的基础,将闸墩、闸室拆除重建。其中,溢洪道施工围堰位于进口段0+072.25处,底部地面高程311.00m,围堰底部基础为人工堆积石渣,深度3～16m,地表面部分为黄色淤泥,石渣下部为极破碎岩石和强
1 Overview The Luhun Reservoir is located in Song County, Henan Province, in the middle reaches of the Yhe River in the Yellow River Basin with a total storage capacity of 1.32 billion m 3. The spillway is located on the right side of the spillway tunnel with the maximum flood discharge of 3810m 3 / s. The original floor of the foundation, the pier, the lock chamber demolition reconstruction. Among them, the spillway construction cofferdam is located at 0 +072.25 at the entrance and the bottom elevation is 311.00m. The base of the cofferdam is man-made gravel with a depth of 3-16m, the surface of the cofferdam is yellow silt, the lower part of the gravel is extremely broken rock and Strong