大坝安全监控中的不确定性信息初探

首先根据大坝安全监控研究对象不确定性的性质，将不确定性信息分为随机信息、模糊信息、灰信息、未确知信息以及盲信息等，并概述了这几种不确定性信息的表现形式及其处理方法；然后针对大坝安全监控信息采集和处理的特点，简述了不确定性信息在大坝安全监控中的具体表现形式；最后探索了不确定性信息在大坝安全监控领域中的应用前景，并提供了一种采用不确定性信息处理方法对大坝安全进行分析和评价的新的思路。

Study on indefinite information in dam safety monitoring

The indefinite information in dam safety monitoring is classified into random information, fuzzy information, grey information, unascertained information, and blind information, and their forms of expression and mathematical treatment methods are generalized. The specific forms of indefinite information are briefly discussed according to the characteristics of information acquisition and treatment in dam safety monitoring. Finally, the prospect of application of indefinite information to dam safety monitoring is probed, and a new train of thought is provided for analysis and appraisal of dam safety based on the indefinite information treatment method.