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| 马氏距离在路面使用性能评价中的应用 | |
| 引用本文： | 石挺,何申明,李锦.马氏距离在路面使用性能评价中的应用[J].泰州职业技术学院学报,2005,5(6):22-23,32. |
| 作者姓名： | 石挺 何申明 李锦 |
| 作者单位： | 1. 南通市交通建设咨询监理有限公司,江苏,南通,226001 2. 盐城交通规划设计院,江苏,盐城,224001 3. 镇江路桥公司,江苏,镇江,212000 |
| 摘 要： | 马氏距离是多元统计中常用的一种判别方法.以实例分析了马氏距离方法在路面使用性能评价中的应用,阐述马氏距离法的基本思路和操作步骤,论证了马氏距离法的科学性、合理性和实用性.与我国常用的综合评价方法相比,马氏距离是具有物理意义的指标,可以用于路面综合性能的评价. |
| 关 键 词： | 马氏距离 路面使用性能 路面综合评价指标 |
| 文章编号： | 1671-0142（2005）06-0022-02 |
Application of Mahalannobis Distance Method in the Road Service Performance Evaluation |
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| SHI Ting,HE Shen-ming,LI Jing.Application of Mahalannobis Distance Method in the Road Service Performance Evaluation[J].Journal of Taizhou Polytechnical Institute,2005,5(6):22-23,32. | |
| Authors: | SHI Ting HE Shen-ming LI Jing |
| Institution: | 1 .Consulting Service Ltd Company for Transport Construction in Nantong City, Nantong Jiangsu 226001, China; 2. Yancheng Communication Planning and Design Institute, Yancheng Jiangsu 224001, China; 3. Highway and Bridge Construction Corporation Limited, Zhengjiang Jiangsu 212000, China |
| Abstract: | Mahalannobis distance method is a usual way of multivariate statistical analysis. In this paper, an example was used to analysis the application of Mahalannobis distance method in the road service performance evaluation. And the paper introduces the basic thinking and operational procedures , at the same time it verified the scientific, reasonable and practical of the method. Contrast to the usual overall evaluation methods, Mahalannobis distance method has physical meaning indexes, it can be used in the road overall performance evaluation. |
| Keywords: | Mahalannobis distance method road service performance road overall evaluation indexes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |