Spatial distribution of floating car speed
文献类型：EI期刊论文
| 作者 | Wang Yong; Zhuang Dafang |
| 发表日期 | 2012 |
| 关键词 | Speed Highway engineering Macros Spatial distribution Transportation |
| 英文摘要 | Based on the analysis of shortcomings of traditional statistics research methods, the characteristics of geostatistics and its applied fields and application principles are proposed to solve the traditional research method of statistics on the floating car speed without considering its spatial structure. Meanwhile, the spatial analysis model and the solving algorithm are presented. The spatial structure and the interpolation of floating car speeds are analyzed by exact floating car speed data of the study area in Beijing in May 2005. The results show that the geostatistics as a new spatial analysis method can solve the spatial variability problems which the traditional statistics methods cannot attained. The geostatistics provide a novel idea to study spatial transportation objects, which has important reference value to macro-level transportation planning and meso-level operating characteristics of transportation system and has good application prospects. 2012 China Association for Science and Technology. Electronic version published by Elsevier Limited. All rights reserved. |
| 出处 | Journal of Transportation Systems Engineering and Information Technology
 |
| 卷 | 12期:1页:36-41 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/27695]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Wang Yong,Zhuang Dafang. Spatial distribution of floating car speed. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
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