This paper gives a presentation of the leakage situation of both foundation and abutments of the Songhua dam based on piezometer observation data and puts forward study conclusions and proposals.

• 根据松华坝水库大坝的测压管观测资料,分析了主坝坝基及坝肩渗漏情况,认为大坝防渗工程大多完好,右岸存在一定程度的绕坝渗漏,建议在进一步查明渗漏的基础上,对其进行防渗处理。