船员撤离难船时存在的问题及对策

分析了船员在撤离难船时存在的问题,并提出了船员如何安全撤离难船的方法。     

船舶油污染的现状与对策的探讨

通过对我国沿海发生船舶油污染事故的现状和危害的分析,提出加强防油污染的对策和建议.     

可编程车辆模型的获得方法探讨

在道路交通事故的再现分析当中,三维动画再现属于最终的环节。车辆的三维模型可以从三维造型软件获得,但是不能编程控制。就如何从三维造型软件构造的车辆三维模型得到可用程序控制的车辆模型进行了探讨,提出使用VisualC 和OpenGL技术实现车辆模型的动画控制方法。     

由一起电网事故处理引起的思考

介绍了一起广东电网的跳闸事故,详细说明其处理过程,深入分析了该事故暴露出的一些问题,并对事故处理的方式做了探讨,最后基于确保各级电网的安全稳定运行提出了一系列建议。     

A review of the road safety strategy in hong kong

Since the mid-1990s, the effectiveness of road safety measures in Hong Kong has been weakening. Six administrations in Australia, California, Great Britain (GB), Japan, New Zealand and Sweden are selected to help review the road safety activities in Hong Kong. Nine main components of the road safety strategy, including vision, objectives, targets, action plan, evaluation and monitoring, research and development, quantitative modeling, institutional framework and funding are summarized from the road safety strategies of these overseas administrations and compared to that of Hong Kong. It is found that Hong Kong's road safety activities have to be restructured to make significant improvement. In the future, a new approach structured by the nine different road safety components is recommended. The lessons learnt can be generalized to smooth the progress of other administrations at the Intermediate Stage towards the Advanced Stage of road safety development by using the short-, medium- and long-term approaches.     

基于道路标线的交通事故现场摄影测量研究

论述了基于普通相机的交通事故现场测量技术基本理论,提出了一种利用道路标线作为标定参考物的新的标定方法,在小波多尺度边缘检测基础上,利用Harris角点提取对图像进行分析处理,对影响摄影测量精度的有关参数进行了简要描述,对一个实际事故现场的部分数据进行了分析,验证了设计的算法。     

G109宁夏路段交通事故肇事驾驶员特性分析

根据109国道石嘴山-中宁段交通事故资料,对该路段驾驶员年龄、交通方式等进行了分析,得出了109国道肇事驾驶员的基本特性。     

水力式升船机卷筒制动器意外上闸风险及应对措施*

正常运行过程中同步系统卷筒制动器意外上闸是水力式升船机最严重的事故工况之一。结合景洪水力式升船机设计参数,分析了该事故工况下升船机存在的安全风险,提出了相应的应对措施和控制指标,探讨风险预测的理论计算方法,并通过原型观测试验检验理论计算方法与应对措施的有效性和可靠性。     

Accidents involving pedestrians with their backs to traffic or facing traffic: an evaluation of crash characteristics and injuries

This paper examines pedestrian anatomical injuries and crash characteristics in back‐to‐traffic and facing‐traffic crashes. Pedestrian crashes involving pedestrians walking along streets (i.e. with their backs to traffic or facing traffic) have been overlooked in literature. Although this is not the most frequent type of crash, the crash consequence to pedestrians is a safety concern. Combining Taiwan A1A2 police‐reported accident data and data from the National Health Insurance Database from years 2003–2013, this paper examines anatomical injuries and crash characteristics in back‐to‐traffic and facing‐traffic crashes. There were a total of 830 and 2267 pedestrian casualties in back‐to‐traffic and facing‐traffic crashes respectively. The injuries sustained by pedestrians and crash characteristics of these two crash types were compared with those of other crossing types of crashes (nearside crash, nearside dart‐out crash, offside crash, and offside dart‐out crash). Odds of various injuries to body regions were estimated using logistic regressions. Key findings include that the percentage of fatalities in back‐to‐traffic crashes is the highest; logistic models reveal that pedestrians in back‐to‐traffic crashes sustained more head, neck, and spinal injuries than did pedestrians in other crash types, and unlit darkness and non‐built‐up roadways were associated with an increased risk of pedestrian head injuries. Several crash features (e.g. unlit darkness, overtaking manoeuvres, phone use by pedestrians and drivers, and intoxicated drivers) are more frequently evident in back‐to‐traffic crashes than in other types of crashes. The current research suggests that in terms of crash consequence, facing traffic is safer than back to traffic. Copyright © 2016 John Wiley & Sons, Ltd.     

汽车交通事故现场勘查与再现技术探讨

随着汽车工业和交通运输业的高速发展,交通安全形势异常严峻,汽车交通事故现场勘查与再现技术成为交通安全研究领域的重要课题。本文对已运用到汽车交通事故现场勘测与再现中的摄影测量技术和计算机图像技术进行了分析研究,并提出了事故现场勘查与再现的新技术方案。