|Table of Contents|

Traffic safety assessment for expressway based on matter element model(PDF)

《长安大学学报（社科版）》[ISSN:1671-6248/CN:61-1391/C]

Issue:
2008年04期
Page:
20-24
Research Field:
交通运输
Publishing date:
2008-12-20

Info

Title:
Traffic safety assessment for expressway based on matter element model
Author(s):
CHEN Bi-wu1;  SHI Bao-lin2;  LEI Mao-jin3
1. School of Highway, Chang'an University, Xi'an 710064, Shaanxi, China; 2. China Academy of Transportation Sciences, Beijing 100029, China; 3. Jiangxi Transportation Sciences Institute, Nanchang 330038, Jiangxi, China
Keywords:
traffic engineering;  traffic safety;  expressway;  matter element model
PACS:
U491
DOI:
-
Abstract:
Based on the scientific, feasible, practical, comparable factors and in combination of qualitative and quantitative analysis, the paper selects the related factors for traffic safety assessment of expressway, and establishes the matter element model for traffic safety assessment of expressway. This model can quantitatively show the degree of traffic safety condition belongs to one grade, hence,the application of related function of exploitable sets makes the multi-guideline evaluation more elaborate. The example applied on the expressway in Jiangxi Province shows that the model can give better evaluation and more perfectly reflect the traffic safety assessment of expressway.

References:

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Memo

Memo:
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Last Update: 2008-12-20