Analysis of Dam Prototype Observation Data in Service State Based on SAS System
Meng Yang · Water Resources and Power · 2011
This paper introduces how to deal with the data with SAS system and discusses how to analyze the dam prototype observation data in service status based on the SAS system.Taking the crest vertical displacement data of the twenty-third dam section of Gutian River second-stage dam for an example,the regression model of the dam in service status is built by using the SAS system.The result shows that the system can satisfy the need of dam safety monitoring data analysis,and it is better to predict the dam safety states and trends.