| 灰色预测用于大坝水平变形预测的研究 |
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| 引用本文： | 蓝悦明, 王新洲. 灰色预测用于大坝水平变形预测的研究[J]. 武汉大学学报 ( 信息科学版), 1996, 21(4): 350-354. |
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| 作者姓名： | 蓝悦明 王新洲 |
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| 作者单位： | 武汉测绘科技大学地学测量工程学院, 武汉市珞喻路39号, 430070 |
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| 摘 要： | 针对大坝变形数据处理中使用少数据观测值进行预测的问题,对大坝水平位移值应用灰色预测作了较好的预测,对GM模型的初始值解算作了全新的研究。经对大量不同的实例数据计算取得了较好的拟合和预测精度,从而表明灰色预测对大坝变形分析是一种适用的数据处理方法。
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| 关 键 词： | 灰色预测 少数据预测 大坝变形 |
| 收稿时间： | 1996-05-22 |
Research of Grey Forecast on Dam Level Displacement |
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| Lan Yueming, Wang Xinzhou. Research of Grey Forecast on Dam Level Displacement[J]. Geomatics and Information Science of Wuhan University, 1996, 21(4): 350-354. |
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| Authors: | Lan Yueming Wang Xinzhou |
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| Affiliation: | School of Geo science and Surveying Engineering, WTUSM, 39 Luoyu Road, Wuhan, China, 430070 |
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| Abstract: | In this thesis,the grey system theory applied to the analysis of dam deformation forecast is systematically discussed.The dam deformation is accurately predicted and the inital solution to model GM is thoroughly studied.Through the calculations of many different samples data,a good fit and a relatively high predicting precision were obtained.It is proved to be a new data processing method to use the grey system theory in the analysis of dam deformation. |
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| Keywords: | grey forecast few data forecast dam deformation |
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