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Traffic Flow Model Modification on Ice Condition of Road Li Yang, Chu Jiangwei Traffic College of Northeast Forest University, Harbin 150040, China ericliyang@126.com, cjw_62@163.com Keywords: city road; ice snow road; the three traffic parameters of flow; traffic capacity Abstract.
Traffic characteristics analysis before and after the ice and snow period Traffic flow three parameters relation model is built during the ice and snow period.
Journal of JILIN Foresty University, 1999, 15(4) [2] ZHAI Jing, LENG Jun-qiang, WANG Tian-yi2.
Highway Safety Improvement Program (HSIP) .
Traffic capacity at motorway road networks: effects of layout, incidents and driver behavior[A] .Network Design to Reduce Conflict: Proceedings of the 2nd International Symposium on Highway Capacity.

With the steady growth of air traffic, FOD hazard becomes a more critical issue in aviation industry, both from a safety standpoint as well as a financial view.
In this situation, FOD detection systems are able to operate while the air traffic is in operation.
Lindeberg, Feature detection with automatic scale selection, International Journal of Computer Vision, 30 (2): pp 77–116, 1998 [12] T.
International Journal of Computer Vision, 60 (2): pp 91–110, 2004 [14] H.
CVPR, 2005 [16] Herve Jegou, Matthijs Douze, Cordelia Schmid, Improving bag-of-features for large scale image search,International Journal of Computer Vision, V 87:3, 2010 [17] J.

A key solution to these problems is to develop intelligent traffic system(ITS), in addition to constructing more traffic engineering establishment.
Intelligent vehicle is an important way to improve traffic efficiency and traffic safety.
[8] Homberger，Gehring, "A two phase hybrid meta heuristic for the vehicle routing problem with time windows", European Journal of Operational Research, pp. 220-238, 2005
[11] Zhang Zi, Xu Jian Min, "Dynamic rout e guidance using GPS equipped taxi data", Conference proceedings of the seventh international conference on electronic measurement & Instruments, pp.2005
[13] Nikolaou N G, "Rolling element bearing fault diagnosis using wavelet packets", NDT&E International 35th, PP.197-205, 2002

Reference to domestic and international norms to determine barrier height of 1.5m[1,2].
Journal of Traffic and Transportation Engineering.
Journal of Vibration and Shock.
Journal of Traffic and Transportation Engineering.
China Journal of Highway and Transport.

Visibility monitoring under foggy condition is very essential to traffic safety on expressway.
And its performance has reached international level of a kind.
At present, intelligent, practical is the development trend of both domestic and international visibility instruments. 4 Conclusions Visibility monitoring is an important part of expressway traffic safety early-warning system, having an important significance for economic construction, people's life and property safety.
Study on the influence mechanism of agglomerate fog on expressway traffic safety[J].
Journal of China & Foreign Highway,2013,02:290-292

Best Repairing Algorithm for Transportation Lifeline Network under Major Natural Disasters Zhijie Li 1, a, Fujian Chen 1,b and Peiyuan Chen1,c 1School of Civil Engineering, Guilin University of Technology, Guilin, Guangxi,541004, China a582197207@qq.com, barmstrongcfj@yahoo.com, c251529132@qq.com Key words: Traffic Safety, Secondary Accidents, Remote Areas, Augmented Variational Method, Pre-flow Push Algorithm.
In contrast, foreign mountain road traffic is generally small, and it belongs to the scope of small traffic flow road, but there is a set of Effective Emergency plans [2].
A Maximum-Flow Approach to Dynamic Handling of Multiple Incidents In Traffic Evacuation Management[C]// Proceeding of the 8th International IEEE Conference on ITS.
Study of Connectivity of Traffic Nodes on Mountainous Highway.For Emergency Evacuation China Journal of Highway and Transport.
China Journal of Highway and Transport, 2010,7(23) [6] Xu Zhoubo, Gu Tianlong, Zhao Lingzhong.

First, Software (management), Hardware (lanes) must both be considered in order to satisfy traffic demand with minimal number of traffic lanes.
Proper investigation and forecast of traffic demand.
Second, Software, such as traffic signs and warning signs: Clear traffic signs, including speed limit, road signs, curves, and narrow roads.
Paper No. 975035, (1997) International Meetings of the ASAE
Journal of Materials Processing Technology, vol.107, no.1-3, pp. 330-337 (2000)

The basic concept Roundabout, sets a big radius at the central of plane intersection ，makes all the direct and left vehicles moving counterclockwise around the central island and also makes conflict spot becoming weaving spot in its travel process, thus guarantees traffic safety of the road intersection.
E2012210074), the Hebei Province Science and Technology Research Development Plan (Research on coordinating control theory of urban traffic trunk faced transit priority, NO.10217113D), Major Project of Hebei Education Department (NO.ZH2011112), and Open Subject of Traffic Safety and Control Lab in Hebei Province (NO.JTKY2011002).
Proceedings of SPIE - The International Society for Optical Engineering, v 6569, 2007
Proceedings of SPIE - The International Society for Optical Engineering, v 8334, 2012, In Chinese
NEC Technical Journal, v 5, n 3, p 39-42, October 2010

Ship encounter situation divided According to the Convention on the International Regulations for Preventing Collisions at Sea, when visibility is good, in sight of one another within 12 nautical miles so as to involve risk of collision.
Research on CRI experienced traffic flow theory, ships fields and dynamic evaluation, DCPA and TCPA weighted theory, and other theories.
References [1] Yuanqiao WEN: Risk Degree Analysis of Ship Collision Risk in Channel Based on Orderd Probit Model, China Safety Science Journal, Vol.22 No.2.Feb.2012 [2] Zhongyi Zheng, Zhaolin Wu:Model of ship’s optimzation magnitude of coursealteration in decision-making for collision avoidance, Journal of Dalian Maritime University，2002,26（4) 5-18 [3] Zhaolin WU: Marine traffic engineering, Dalian, Dalian Maritime University press(2004).
[6] Liwen HUANG: Design and Application of the Maritime Emergency Management System on Inland Waters[J].Journal of Transport Information and Safety,2009(2):112-114
[7] Jianghua ZHOU: Journal of NINGBO University，2004,17（1）:61-65

Wong4,f. 1Department of Mechanical Engineering, Faculty of Engineering, International Islamic University Malaysia, 50728 Kuala Lumpur, Malaysia. 2Faculty of Engineering, Universiti Selangor, 40000 Shah Alam, Selangor, Malaysia. 3Faculty of Mechanical Engineering, Universiti Teknologi Mara, 40000 Shah Alam, Selagor, Malaysia. 4Malaysian Institute of Road Safety Research (MIROS), 43000 Selangor, Malaysia.
References [1] National highway Traffic Safety Administration, Traffic Safety Facts 2005 (DOT HS 810 61, pp. 1-6), U.S.
Knoebel, Patterns of misuses of child safety seats, Washington DC: National Highway Traffic Safety Administration, Report DOT HS 808 440, (1996)
Lovsund, Characteristics of crashes involving injured children in side impacts, International Journal of Crashworthiness, 16:4, (2011), pp. 365-373
McKeag, Children in side impact motor vehicle crashes: Seating position in injury mechanism, Journal of Trauma 56, (2004), pp. 1276-1285