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孟良崮水库大坝为心墙砂壳土石坝,经过40多年的运行,加上当时工程建设标准低,施工技术落后,老化失修严重,存在较多安全隐患,该水库大坝2007年被鉴定为“三类坝”。针对水库存在的问题,经分析论证,采用了相应的加固处理措施,以期为其他水库加固提供参考。
After more than 40 years of operation, coupled with the low standard of construction at that time, the backward construction technology, severe aging and disrepair, there are many potential safety hazards. The dam was identified as “Three types of dam ”. According to the existing problems in reservoirs, the corresponding reinforcement measures are adopted in the analysis and demonstration in order to provide references for other reservoirs to reinforce.