|Table of Contents|

Identifying method of traffic accident black spots on mountain freeway(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年06期
Page:
76-80
Research Field:
Publishing date:
2010-12-20

Info

Title:
Identifying method of traffic accident black spots on mountain freeway
Author(s):
ZHANG Chang-sheng1; 2;  MA Rong-guo1
1. School of Highway, Chang'an University, Xi'an 710064, Shaanxi, China; 2. Department of Transportation, Yunnan Province Government, Kunming 650031, Yunnan, China
Keywords:
traffic engineering;  mountain freeway;  traffic accident;  quivalent accident rate;  identification
PACS:
U491.3
DOI:
-
Abstract:
Taking the road accident statistical data of Kunming—Shilin freeway in Yunnan province and Xi'an—Hanzhong freeway in Shaanxi province as the research subject, this paper analyzed the freeway road accident form and the time distribution characteristic. Taking the equivalent accident rate as index, adopting the mass control method to identify the black spots based on Kunming—Shilin freeway. The study results show that: nearly half of the mountain freeway traffic accidents are rear-end accidents, followed by collisions and rollovers, the percentage of this three kinds of traffic accident reaches 78.14%; the accidents mainly happen at 2:00～4:00, 12:00～1 4:00, and 16:00～18:00, the percentage reaches 42.2%; the method adopting the equivalent accident rate can reflect mountain area freeway characteristic effectively, raise identifying efficiency and applied range, there are 12 sections with more black spots on Kunming—Shilin freeway raise according to the equivalent accident rate. 4 tabs, 3 figs, 10 refs.

References:

[1] Amundsen F H,Ranes G.Studies on traffic accidents in Norwegian road tunnels[J].Tunnelling and Underground Space Tencnology,2000,15(1):3-12.
[2]李文权,王 炜.交通事故的时间分布规律[J].中国安全科学学报,2005,15(4):56-61. LI Wen-quan,WANG Wei.Time distribution of traffic accident[J].China Safety Science Journal,2005,15(4):56-61.
[3]裴玉龙,孟祥海,丁建梅.寒冷地区道路交通事故分布的研究[J].中国公路学报,1998,11(1):89-94. PEI Yu-long,MENG Xiang-hai,DING Jian-mei.Research of the traffic accident in cold region[J].China Journal of Highway and Transport,1998,11(1):89-94.
[4]王建军,王军锋,毕明涛.区域公路交通事故及高速公路交通事故特征[J].长安大学学报:自然科学版,2005,25(3):66-69. WANG Jian-jun,WANG Jun-feng,BI Ming-tao.Characteristics of traffic accidents on highway and expressway[J].Journal of Chang'an University:Natural Science Edition,2005,25(3):66-69.
[5]陈宽民,王玉平.城市道路交通事故分布特点及预防对策[J].交通运输工程学报,2003,3(1):84-87. CHEN Kuan-min,WANG Yu-ping.Distribution characteristics and countermeasures of urban traffic accidents[J].Journal of Traffic and Transportation Engineering,2003,3(1):84-87.
[6]张生瑞,马壮林.高速公路隧道交通环境评价指标体系[J].长安大学学报:自然科学版,2006,26(2):77-80. ZHANG Sheng-rui,MA Zhuang-lin.Evaluation indices for traffic environment in expressway tunnel[J].Journal of Chang'an University:Natural Science Edition,2006,26(2):77-80.
[7]方守恩,郭忠印,杨 轸.公路交通事故多发位置鉴别新方法[J].交通运输工程学报,2001,1(1):90-94,98. FANG Shou-en,GUO Zhong-yin,YANG Zhen.A new identification method for accident prone location on highway[J].Journal of Traffic and Transportation Engineering,2001,1(1):90-94,98.
[8]裴玉龙,丁建梅.鉴别道路交通事故多发点的突出因素法[J].中国公路学报,2005,18(3):99-103. PEI Yu-long,DING Jian-mei.Outstanding factor method to black spot differentiation[J].China Journal of Highway and Transport,2005,18(3):99-103.
[9]邵毅明,胡 燕,徐 进,等.道路事故多发路段动力学仿真识别系统[J].交通运输工程学报,2008,8(1):123-126. SHAO Yi-ming,HU Yan,XU Jin,et al.Dynamics system of simulation and identification for road accident black spot[J].Journal of Traffic and Transportation Engineering,2008,8(1):123-126.
[10]蒋仁言.威布尔模型族:特性、参数估计和应用[M].北京:科学出版社,1998.

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Last Update: 2010-12-20