Cost and Benefits of Road Dust Control in Seattle’s Industrial Valley
نویسندگان
چکیده
منابع مشابه
cost benefits of rehabilitation after acute coronary syndrome in iran; using an epidemiological model
چکیده ندارد.
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولThe Cost of Road Accidents in Iran
This paper gives an up-to-date estimate of the costs of road accidents in Iran. Conventional methods of estimating costs are considered together with special factors which apply to Iran. An attempt is made to quantify direct and indirect costs of accidents, including considerations relating to the exercise of Shar'ia law. The overall results show that road accidents account for between 1.4 and ...
متن کاملAssessment of Heavy Metals in Road Dust of Behbahan City, Iran: Distribution, Sources and Health Risks
Introduction: Road dust is a group of solid particles that are presented in the urban areas and are originated from both natural and human-induced sources. This study aims to determine concentrations of heavy metals in urban dusts in Behbahan to identify their natural or anthropogenic sources. Materials and Methods: In this study, a total of 20 samples were collected from main roads with diffe...
متن کاملDown with road dust.
Background: Despite the growth of biomedical research in South Africa, there are few insights into the operation of Research Ethics Committees (RECs) in this setting. We investigated the composition, operations and training needs of health RECs in South Africa against the backdrop of national and international guidelines. Methods: The 12 major health RECs in South Africa were surveyed using sem...
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ژورنال
عنوان ژورنال: Journal of the Air Pollution Control Association
سال: 1975
ISSN: 0002-2470
DOI: 10.1080/00022470.1975.10468117