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| 引用本文： | 谷川,秦世伟.����Ԥ����Ч�ȵı����������Ԥ��[J].大地测量与地球动力学,2008,28(5):73-76. |
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| 作者姓名： | 谷川 秦世伟 |
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| 作者单位： | 1. 同济大学测量与国土信息工程系,上海,200092
2. 同济大学测量与国土信息工程系,上海,200092;上海大学土木工程系,上海,200072 |
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| 摘 要： | ??????????????????????????????Ч?????????????????????????????????????????????Ч?????????????????????????????????????????Ч????
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| 关 键 词： | ?????? ?????Ч?? ???????? ???? ?????? |
COMBINATION FORECASTING OF DEFORMATION DATA BASED ON FORECASTING EFFECTIVENESS |
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| Gu Chuan,Qin Shiwei.COMBINATION FORECASTING OF DEFORMATION DATA BASED ON FORECASTING EFFECTIVENESS[J].Journal of Geodesy and Geodynamics,2008,28(5):73-76. |
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| Authors: | Gu Chuan Qin Shiwei |
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| Institution: | 1)Department of Surveying and Geo-Informatics, Tongji University, Shanghai 2000922)Department of Civil Engineering, Shanghai University, Shanghai 200072 |
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| Abstract: | A combination forecasting method based on forecasting effectiveness is proposed and applied in deformation forecasting.An engineering example indicates that with the combination forecasting method based on forecasting effectiveness we can achieve better forecasting result compared with ordinary combination forecasting methods. |
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| Keywords: | combination forecasting forecasting effectiveness deformation data weight coefficient best weighting |
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