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水库除险加固的重要任务之一是处理大坝的渗漏及渗流稳定问题,目前大坝防渗处理方式多种多样,是否能够达到设计处理效果,施工质量的控制尤为关键。本文介绍大坝坝身粘土井柱防渗墙处理、坝基水泥高压摆喷截渗墙处理施工质量控制要点和效果,为类似工程质量控制提供参考。
One of the most important tasks of reservoir reinforcement is to deal with the seepage and seepage stability of the dam. At present, there are many kinds of anti-seepage treatment for the dam. Whether the design and treatment effect can be achieved or not, the construction quality control is particularly crucial. In this paper, the key points and effects of construction quality control of dam dam clay clay well seepage control wall treatment, dam foundation cement high pressure swing jet cutoff seepage treatment wall are introduced in this paper, which can provide references for similar project quality control.