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IF 0.8 4区工程技术 Q4 ENGINEERING, CIVIL

Teknik Dergi Pub Date : 2020-05-01 DOI:10.18400/tekderg.509128

Murat Özen

引用次数: 2

摘要

尽管十字路口在城市道路网中构成了一个小空间，但它们是交通事故集中的区域。在本研究中，对2014年至2016年梅尔辛市中心39个四脚信号交叉口的交通量、交叉口几何形状、交通控制特征和车辆致命/伤害交通事故（无行人）之间的关系进行了研究。为此，使用了泊松回归和负二项（NB）回归模型。结果表明，引道总数增加了交叉口碰撞事故。另一方面，主要和次要交叉口路段之间交通量比率的增加减少了交叉口碰撞。主交叉口支路上的中央分隔带也减少了碰撞次数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Kentsel Kavşaklarda Trafik Kazalarının Sıklığını Etkileyen Faktörlerin İncelenmesi

Although intersections constitute a little space on the urban road network, they are the areas where traffic crashes are concentrated. In this study, the relationship between traffic volume, intersection geometry, traffic control characteristics and vehicular fatal/injury traffic crashes (without pedestrians) were examined for 39 four-legged signalized intersections in the city center of Mersin during 2014 to 2016. For this purpose, Poisson regression and negative binomial (NB) regression models were used. The results showed that total number of approach lanes increases the intersection crashes. On the other hand, the increase in ratio of traffic volumes between primary and secondary intersection legs reduces the intersection crashes. The presence of median on primary intersection legs also reduces the number of crashes.

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来源期刊

Teknik Dergi 工程技术-工程：土木

自引率

30.80%

发文量

审稿时长

>12 weeks

期刊介绍： The scope of Teknik Dergi is naturally confined with the subjects falling in the area of civil engineering. However, the area of civil engineering has recently been significantly enlarged, even the definition of civil engineering has somewhat changed. Half a century ago, engineering was simply defined as “the art of using and converting the natural resources for the benefit of the mankind”. Today, the same objective is expected to be realised (i) by complying with the desire and expectations of the people concerned and (ii) without wasting the resources and within the sustainability principles. This change has required an interaction between engineering and social and administrative sciences. Some subjects at the borderline between civil engineering and social and administrative sciences have consequently been included in the area of civil engineering. Teknik Dergi defines its scope in line with this understanding. However, it requires the papers falling in the borderline to have a significant component of civil engineering.