Wyniki wyszukiwania - BazTech

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Investigation and statistical analysis on the deterrence effect of police patrol

Suo Q., Suo R., Zhang D.

Journal of Sustainable Development of Transport and Logistics

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2018

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Vol. 3, No. 3

69--76

EN

This study investigated the deterrence effect of the police patrol on the road safety in China and the research purpose was achieved by questionnaire survey and data regression. Firstly, a questionnaire survey was carried out to investigate the drivers’ illegal behaviours and attitudes to safety measures, such as police patrol, surveillance cameras and warning signs, and 137 drivers participated in the survey; the statistical results showed that 45.3%, 4.4% and 16.8% of the respondents had the experience of speeding, driving under influencing of alcohol and fatigued driving respectively; all of the participants believed that traffic police patrol would change their dangerous driving behaviours and police patrol is most effective among three road safety measures based on the investigations. Secondly, data about police patrol frequency and road crash rate on the road segment was collected from the local Transportation Administration Bureau and the regression analysis based on the data was conducted to investigate the direct effect of traffic police patrol on road safety improvement. The results indicated that increasing the frequency of police patrol has an obvious positive effect on improving the road safety and it is consistent with the results from self-reported questionnaire survey.

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Analiza stanu bezpieczeństwa na polskich drogach

Łukasik Z., Kuśmińska-Fijałkowska A., Kołodziejczyk P.

Autobusy : technika, eksploatacja, systemy transportowe

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2016

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R. 17, nr 10

78--84

PL

W artykule zaprezentowano problem bezpieczeństwa na polskich drogach na podstawie analizy okresu 2005-2015. Opisano wybrane zagadnienia ilustrujące sytuację na drogach, które w sposób szczególny wpływają na poziom bezpieczeństwa uczestników ruchu, m.in liczebność występowania wypadków drogowych, przyczyny ich powstawania, skutki oraz grupy sprawców zdarzeń. Zaprezentowane w artykule wnioski pozwalają przybliżyć i zobrazować genezę tego zjawiska.

EN

In the following article the problem of the safety on Polish roads based on analysis of the years 2005-2015 was presented. Selected issues exemplifying the situation on roads which in a distinctive way influence the safety of road users, e.g. the amount of occurring road accidents, their causes as well as results and the groups of perpetrators, were described. Conclusions presented in the article allow to bring closer and illustrate the genesis of this phenomenon.

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Zagrożenie wypadkami drogowymi w zależności od pory doby

Zielinkiewicz A.

Czasopismo Techniczne. Budownictwo

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2011

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R. 108, z. 1-B

231-241

PL

W artykule przedstawiono wyniki analiz statystycznych zagrożeń wypadkami drogowymi w nocy. Szczególną uwagę zwrócono na specyfikę ruchu nocnego oraz skalę zagrożenia z uwzględnieniem natężeń ruchu w poszczególnych godzinach doby. Porównano wskaźniki ciężkości wypadków w różnych warunkach oświetlenia, określono wpływ kolejnych miesięcy w roku na ryzyko wypadków drogowych oraz przedstawiono strukturę typów wypadków w nocy.

EN

This paper summarizes the statistical analyses of menaces of road crashes at nighttime. The special attention was paid to aspects of traffic at night and the scale of risk with taking traffic in successive hours of day into consideration. Severity coefficients of crashes in different lighting conditions were compared, the influence of successive months of the year on crash risk was specified and the structure of crash types at nighttime was introduced.