| 非线性主成分改进算法的公路施工定额影响因素分析 |
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| 引用本文： | 王首绪,黄良龙,高翔鹤.非线性主成分改进算法的公路施工定额影响因素分析[J].长沙交通学院学报,2011,27(1):89-93. |
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| 作者姓名： | 王首绪 黄良龙 高翔鹤 |
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| 作者单位： | 长沙理工大学交通运输工程学院; |
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| 基金项目： | 内蒙古交通厅科技资助项目 |
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| 摘 要： | 通过分析公路施工定额现场测定原始数据的差异性及引起差异性的各种影响因素,基于改进的非线性主成分算法,对各影响因素进行分析.在辅助软件SPSS的支持下,结合实例,得出影响施工定额测定因素的归类解释,可为实际定额测定过程中某道工序的测定规程及主要影响因素提供参考.
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| 关 键 词： | 公路施工定额 影响因素 非线性主成分 因素归类 |
Analysis of influencing factors in highway construction quota based on the improved algorithm of the nonlinear principal component |
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| WANG Shou-xu,HUANG Liang-long,GAO Xiang-he.Analysis of influencing factors in highway construction quota based on the improved algorithm of the nonlinear principal component[J].Journal of Changsha Communications University,2011,27(1):89-93. |
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| Authors: | WANG Shou-xu HUANG Liang-long GAO Xiang-he |
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| Institution: | WANG Shou-xu,HUANG Liang-long,GAO Xiang-he(School of Traffic and Transportation Engineering,Changsha Universityof Science and Technology,Changsha 410004,China) |
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| Abstract: | The differences between the original data of the highway construction quota caused by various influencing factors are analyzed,using the improved algorithm of the nonlinear principal component to analyze every influencing factor,and then being calculated with examples of influencing factors' interpretation to classify,which provides consultation in the procedures of the actual measurement process and certainty of the main factors. |
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| Keywords: | quota of highway construction influencing factors algorithm of the nonlinear principal component the factors' classification |
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