Temperature Character Analysis of RCC Based on Stepwise Regression Model
The basic principles and ways of stepwise regression analysis is explained,taking the case of Jiangya gravity dam.On the basis of the temperature monitoring data,the optimal regression equation of the dam temperature is established gradually by the dam bedrock temperature,air temperature and reservoir water temperature and other related factors.It is proved that stepwise regression analysis model is reasonable and the simulation is fairly well with high precision.The stepwise regression model can be used to analyze the concrete temperature.The work provides the practical calculation basis for the monitoring of dam safety running.
RCC stepwise regression analysis temperature monitoring raw data
Yuqing Zhao
North China University of Water Resources and Electric Power, Zhengzhou 450011, China
国际会议
郑州
英文
268-271
2012-09-22（万方平台首次上网日期，不代表论文的发表时间）