Abstract: The dam safety monitoring point selection methods were discussed with fuzzy assembling analysis in fuzzy mathematical theory in this paper, in order to obtain dam information as more as possible by certain observation. An mixed assembling analysis method was proposed, and as example, three monitoring points were selected from the thirteen displacement measuring points of 13# section of a gravity dam. The example shows that the conclusion is reasonable and reliable.?

摘要： 本文讨论用模糊聚类的方法作大坝安全监控测点的选择，以期用尽可能少的刚点全面地监视整个坝的性态。实例表明本文的方法是合理的，正确的。