Abstract: The Fengman dam has been carried out the grouting for many times lasting nearly 60 years to deal with the leakage and to uplift pressure of the dambody. This article analyzed the effects of the grouting taken by all previous years for Fengman dam, and put forward the improvement suggestions at present aiming at the still existed questions.

摘要： 丰满大坝为了防渗堵漏和降低坝体扬压力，对大坝进行了近60 年的多次灌浆处理，本文对丰满大坝历年的灌浆效果进行了分析，并针对目前仍存在的问题提出了改进建议。