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| 引用本文： | 孙佳龙,郭淑艳,郭金运.?????????ú????????????????????[J].大地测量与地球动力学,2009,29(1):119-122. |
| 作者姓名： | 孙佳龙 郭淑艳 郭金运 |
| 作者单位： | 1. 山东科技大学测绘科学与工程学院,青岛,266510;淮海工学院空间系,连云港,222001 2. 淮海工学院空间系,连云港,222001 3. 山东科技大学测绘科学与工程学院,青岛,266510;中国科学院国家天文台,北京,100012 |
| 摘 要： | ??????????????????ú????????????????λ?????Σ?????????????????????Χ???λ?????ε???Ч???????????????????????????丽???????????μ?????????????????????н??з???????????????????????н??????????????????????????????????? |
| 关 键 词： | ????? ????α? ??? ????? ??? |
TIME SERIES FORCASTING MODEL OF GROUND SURFACE DEFORMATION CAUSED BY CURTAIN GROUTING FOR COAL MINE SHAFT |
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| Sun Jialong,Guo Shuyan,Guo Jinyun.TIME SERIES FORCASTING MODEL OF GROUND SURFACE DEFORMATION CAUSED BY CURTAIN GROUTING FOR COAL MINE SHAFT[J].Journal of Geodesy and Geodynamics,2009,29(1):119-122. | |
| Authors: | Sun Jialong Guo Shuyan Guo Jinyun |
| Institution: | 1) College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266510 2) Department of Geomatic Information, Huaihai Institute of Technology, Lianyungang 222001 3) National Astronomical Observatories, CAS, Beijing 100012 |
| Abstract: | ome displacements and deformations for the mine shaft working over past many years' may occur.Curtain grouting is one of efficient methods for protecting the shaft and the surface around the shaft from the harm.The deformation caused by grouting around mine shaft is monitored with a reasonable scheme and the measured data are processed with the time-series theory to analyze and forecast the dangerous deformation.Through analyzing different time series at different monitoring points,it is found out that the ... |
| Keywords: | curtain grouting ground surface deformation monitoring time interval forecast |
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