|
|||||
|
|
Multiplex analytical method for metal three dimensional flow of heavy rail rolling by universal mill |
|
| Authors: | GUO Yu jing XIE Zhi jiang WANG Yan zhong and TAO Gong ming |
| Institution: | State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400044, P. R.China;;State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400044, P. R.China;;Rail Beam Plant of PZH Steel, Panzhihua, Sichuan 617062, P. R.China;Rail Beam Plant of PZH Steel, Panzhihua, Sichuan 617062, P. R.China |
| Abstract: | With the monitoring data of groundwater level of some reservoir slope, the nonlinear combined model was established on the basis of establishing the time series method and speed analysis method. Upon the comparison, it was found that the precision of non linear combined model was higher than that of single model. It was an effective prediction method for groundwater level of reservoir slope and could be employed for stability prediction of reservoir slope. |
| Keywords: | nonlinear combined model time series method speed analysis method reservoir slope slope stability groundwater lever prediction groundwater |
| 点击此处可从《保鲜与加工》浏览原始摘要信息 | |
| 点击此处可从《保鲜与加工》下载免费的PDF全文 | |