نتایج جستجو برای: traffic noise index
تعداد نتایج: 677582 فیلتر نتایج به سال:
The traffic noise of motor vehicles, as main source in urban areas, makes up part of general environment problem which inflicts serious damage to the health of human beings and lowers their labor productivity. Therefore, the control of traffic noise has become a matter of major concern for communities trying to maintain a satisfactory environment in which to live and work. To ensure a high qual...
Current standards in microscopic modeling lack the ability to address certain traffic scenarios, the ability to capture discrete differences in driver behavior that exist between various driving populations, and are structured in such a fashion that various vehicle movements are predicted and modeled separately. In this study, effect of social traffic behavior on rate of traffic violation of ...
The first synthesis study for the community response to noise was reported by Shultz in 1978 (Schultz 1978). It covers the response to all the traffic noise including aircraft as well as ground vehicles. Kryter found that the response to ground traffic noise differed from that to air traffic noise at the same exposure level (Kryter 1982). Finegold et al. reanalyzed the datasets and recommended ...
Abstract Background Both physical and psychological health outcomes have been associated with exposure to environmental noise. Noise sensitivity could the same moderating effect on related noise as annoyance but this has little tested. Methods A cohort of 2398 men between 45 59 years, longitudinal Caerphilly Collaborative Heart Disease study, was established in 1984/88 followed into mid-1990s. ...
Backgrounds and Objectives: Noise in large cities is considered by the World Health Organization to be the third most hazardous type of pollution. Buses are an interesting object of study in the theme of noise pollution. They are at the same time a source of urban environmental (traffic) noise and occupational noise exposure source for drivers. The object of this study is Occupational noise exp...
STUDY OBJECTIVE Traffic noise disturbs sleep and may impair recuperation. There is limited information on single and combined effects of air, road, and rail traffic noise on sleep and recuperation. DESIGN Repeated measures. SETTING Polysomnographic laboratory study. PARTICIPANTS 72 healthy subjects, mean ± standard deviation 40 ± 13 years, range 18-71 years, 32 male. INTERVENTIONS Expos...
Noise emitted from traffic contributes to about 55% of total noise pollution in India. This paper is an effort of a research conducted to quantify and analyze the traffic noise emissions along the Salem-Namakkal NH 7 corridor with an ultimate objective of setting up a traffic noise model based on the traffic noise conditions of Indian cities. Noise levels and other variables have been measured ...
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