| 间隙式交通流观测站的数据处理 |
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| 引用本文： | 贾守镇,董安国,韩荣良,朱巧云,严维.间隙式交通流观测站的数据处理[J].长安大学学报(自然科学版),2003,23(3):91-93. |
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| 作者姓名： | 贾守镇 董安国 韩荣良 朱巧云 严维 |
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| 作者单位： | 1. 长安大学,公路学院,陕西,西安,710064
2. 陕西省渭南市公路管理局,陕西,渭南,714000 |
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| 摘 要： | 利用统计理论构造数学模型 ,通过该模型利用历年公路连续观测的数据及当年间隙式观测数据 ,动态地推断每天车辆到达的数量 ,从而达到将连续式观测站改为间隙式观测站以减少观测工作量的目的。
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| 关 键 词： | 交通量 连续式观测站 间隙式观测站 正态分布 |
| 文章编号： | 1671-8879(2003)03-0091-03 |
| 修稿时间： | 2002年6月5日 |
Datum Treatment for traffic volume by interval observation |
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| JIA Shou zheng ,DONG An guo ,HAN Rong liang ,ZHU Qiao yun ,YAN Wei.Datum Treatment for traffic volume by interval observation[J].JOurnal of Chang’an University:Natural Science Edition,2003,23(3):91-93. |
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| Authors: | JIA Shou zheng DONG An guo HAN Rong liang ZHU Qiao yun YAN Wei |
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| Institution: | JIA Shou zheng 1,DONG An guo 1,HAN Rong liang 1,ZHU Qiao yun 2,YAN Wei 1 |
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| Abstract: | The traditional traffic volume is got by continual observation, but its cost is very high. A mathematic model for treating traffic volume datum was developed by statistics. Based on the datum got by continual observation in passed years and the datum get by interval observation at present year, the traffic volume can be predicted accurately by this model. |
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| Keywords: | traffc volume continual station interval station normal distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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