中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2008, Vol. 27 ›› Issue (2): 286-289.

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大型建设项目交通影响度预测的BP网络法

任其亮, 李淑庆   

  1. 重庆交通大学 交通运输学院, 重庆 400074
  • 收稿日期:2006-11-22 修回日期:2007-05-31 出版日期:2008-04-20 发布日期:2016-11-14
  • 作者简介:任其亮(1978-),男,山东莱芜人,副教授,博士,从事城市交通研究。电话:023-60991692。
  • 基金资助:
    重庆交通大学青年基金项目(2006-001);河南省交通厅科技项目(2006PⅡ11)

Forecast Method about the Traffic Impact of Large Scale Building putting on Transport Network Based on BP Network

REN Qi-liang, LI Shu-qing   

  1. School of Traffic & Transportation, Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2006-11-22 Revised:2007-05-31 Online:2008-04-20 Published:2016-11-14

摘要: 对大型规划项目进行交通影响分析越来越受到交通工程专家和城市规划管理部门的重视,如何科学预测项目建成后对周围路网的交通影响是交通影响分析的核心。根据人工神经网络原理建立了三层BP神经网络预测模型,并以重庆南岸体育中心为例,说明了方法的实用性。

关键词: 大型建筑, 交通影响, 预测, BP神经网络

Abstract: The traffic impact analysis of large-scale building is more and more emphasized by the transportation engineering experts, the city planning and managements. How to predict the impact on the surrounding road network is the core problem in traffic impact analysis. Three-layer BP network predict model on traffic impact is built up according to the basic theory of artificial netural network, and the feasibility of the method is proved by taking Chongqing Nan'An sports center as an exemple.

Key words: large-scale building, traffic impact, forecast, BP network

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