| 移动平均法计算相关距离的分析与探讨 |
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| 引用本文： | 佘跃心,张爱国.移动平均法计算相关距离的分析与探讨[J].淮阴工学院学报,2003,12(1):13-16,35. |
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| 作者姓名： | 佘跃心 张爱国 |
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| 作者单位： | 1. 淮阴工学院建筑工程系,江苏,淮安,223001
2. 淮安市建设局质监站,江苏,淮安,223001 |
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| 摘 要： | 根据Vanmarcke提出的土性随机场理论，引入汉明数据窗概念对土性参数进行平滑化。在此基础之上对土性空间均值条件对结果的影响作了探讨。基于理论分析和计算，提出了实用的平衡点n确定方法及用数据窗等效窗宽来计算相关距离。
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| 关 键 词： | 相关距离 随机场 移动平均法 数据窗 |
| 文章编号： | 1009-7961(2003)01-0013-05 |
Analysis and Discuss about Autocovariance Distance Based on Moving Average Method |
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| SHE Yue-xin ,ZHANG Ai-guo.Analysis and Discuss about Autocovariance Distance Based on Moving Average Method[J].Journal of Huaiyin Institute of Technology,2003,12(1):13-16,35. |
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| Authors: | SHE Yue-xin ZHANG Ai-guo |
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| Affiliation: | SHE Yue-xin 1,ZHANG Ai-guo 2 |
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| Abstract: | According with the theory of random field of soil,the paper introduces presents the concept of Haming data window for the smoothing of the soil profile.The discussion is made for the influence of average value condition of soil profile on the computing result of autocovariance distance.Based on theoretical analysis and computing,a most applied method is present to detemine equiopise point n and autocovariance distance according to the equivalent breadth of data window. |
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| Keywords: | autocovariance distance random field moving average method data window |
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