本文根据国内大、中型水电站尾水壅高情况的调查资料进行综合,并对尾水堆渣的现状、原因、影响、处理情况、存在问题和发展趋势作了初步分析,重点就尾水堆渣清理方法,效益及其清理的重要性与必要性提出了一些建议和共同性意见,可供尾水堆渣清理工作的规划、设计、施工、运行管理和领导决策参考。 Based on the survey data of the tail water heights of large and medium-sized hydropower stations in our country, this article makes a preliminary analysis of the status quo, causes, impacts, treatment conditions, existing problems and development trends of tailings tailings. The methods and benefits of cleanup and the importance and necessity of cleanup, put forward some suggestions and common opinions, which can be used for the planning, design, construction, operation and management and leadership decision-making of tailing dregs cleanup.