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一、工程概况1、加固事由陆浑水库建成于1965年8月,由于建设期间受当时设计和施工条件的限制及近40年的运行,溢洪道闸墩等建筑物结构裂缝严重,闸门年久锈蚀,强度、刚度已不能满足规范要求,工程存在一些影响安全运行的问题,经安全鉴定属三类坝。2003年6月经水利部批复,河南省陆
First, the general situation of the project 1. Reinforcement reasons Luhun Reservoir was built in August 1965. Due to the restriction of design and construction conditions and the operation of nearly 40 years during the construction period, the structures such as the spillway pier and other structures have serious cracks and the gates have been aged for a long time , Strength and stiffness can not meet the requirements of the specification. There are some problems that affect the safe operation of the project. After the safety appraisal, they belong to three types of dams. June 2003 approved by the Ministry of Water Resources, Henan Province, Lu