| 基于GIS的道路交通事故多发点自动搜索方法的研究 |
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| 引用本文： | 朱丽芳,刘小勇. 基于GIS的道路交通事故多发点自动搜索方法的研究[J]. 新疆农业大学学报, 2006, 29(2): 84-88 |
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| 作者姓名： | 朱丽芳 刘小勇 |
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| 作者单位： | 新疆农业大学,机械交通学院,乌鲁木齐,830052 |
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| 摘 要： | 基于GIS系统集成技术和事故多发点判别模型,使用SQL Server数据库存储路网中路口和路段的事故信息,对路口和路段进行事故多发点的自动搜索和判别.事故多发点判别模型采用了当量事故数法,判别参数可由用户灵活设置.
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| 关 键 词： | 道路交通事故 地理信息系统(GIS) 当量事故数 交通安全 |
| 文章编号： | 1007-8614(2006)02-0084-05 |
| 修稿时间： | 2006-02-28 |
The Research of Automatic-Searching Based on GIS about the Frequent Spots of Traffic Accident |
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| ZHU Li-fang,LIU Xiao-yong. The Research of Automatic-Searching Based on GIS about the Frequent Spots of Traffic Accident[J]. Journal of Xinjiang Agricultural University, 2006, 29(2): 84-88 |
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| Authors: | ZHU Li-fang LIU Xiao-yong |
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| Abstract: | The automatic searching and distinction of the frequent spots of traffic accidents in the section and crossing of highway were conducted by SQL Server traffic information about the section and crossing of highway stored in data base,on the basis of the model of frequent spots of traffic accident integration technology of GIS system.The model of the frequent spots of traffic accident in the research is the equivalent traffic accidents number,the parameter of the model can be set optionally by user. |
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| Keywords: | traffic accidents geographic information system (GIS) the equivalent traffic accidents number traffic safety |
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