نتایج جستجو برای: main roads

تعداد نتایج: 603917  

2007
Carlos E. Ramos-Scharrón Lee H. MacDonald

A quantitative understanding of both natural and anthropogenic sediment sources is needed to accurately assess and predict the potentially adverse effects of land development on aquatic ecosystems. The main objective of this study was to quantify sediment production and delivery rates in a dry tropical environment on the island of St. John in the eastern Caribbean. One to three years of measure...

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Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 1998

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Journal: :Global Business Perspectives 2013

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2014
Ali Ardalan Nariman Sepehrvand Farshad Pourmalek Gholamreza Masoumi Mohamad Sarvar Abbas Mahmoudabadi Anita Rezaie

BACKGROUND The 5(th) Iran National Development Plan, 2011-2015, has emphasized on expansion of rural asphalt roads. This article aims to illustrate the trend of deaths caused by rural road traffic crashes (RTCs) and its association with length of the rural roads in Iran. METHODS We carried out a retrospective analysis on secondary data for the period from 2005 to 2010. The Iranian Forensic Me...

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Journal: :Journal of The Korean Society of Civil Engineers 2017

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Journal: :English Linguistics Research 2020

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Journal: :Transfers 2015

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Journal: :Nature 1958

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Journal: :Nature 1886

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Journal: :Family Medicine 2018

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