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经过数十年运用的水库,水库大坝渗流安全程度如何,或者说已经形成的稳定渗流是安全的还是脆弱的。由于缺乏行之有效的探测方法,无法准确定位渗流隐患病灶部位和定量判断病患程度,导致防渗加固成为除险加固设计和施工的难点。文章结合实例探讨水库大坝防渗加固问题,希冀对类似工程的建设与管理有所裨益。
After decades of using reservoirs, how safe is reservoir dam seepage flow, or whether the established steady seepage flow is safe or vulnerable? Due to the lack of effective detection methods, it is impossible to accurately locate the lesion site of the seepage flow and quantitatively determine the degree of the patient, resulting in the seepage prevention and reinforcement becoming a difficult point in the design and construction of reinforcement and reinforcement. This article discusses the anti-seepage and consolidation problems of reservoirs with examples, hoping to benefit the construction and management of similar projects.