نتایج جستجو برای: rehabilitated road way

تعداد نتایج: 522890  

Moving car on rough road suddenly gets out of its way for some reason and moves to the edge of the road at the same speed. Since the most important factor in car overturning is vertical acceleration in the wheels and car speed and road conditions determine the vertical instantaneous acceleration, brake system according to change of the spring length is designed in such a way that by monitoring ...

1997
Rafael D. Sorkin

In seeking to arrive at a theory of “quantum gravity”, one faces several choices among alternative approaches. I list some of these “forks in the road” and offer reasons for taking one alternative over the other. In particular, I advocate the following: the sum-over-histories framework for quantum dynamics over the “observable and state-vector” framework; relative probabilities over absolute on...

Journal: :محیط زیست طبیعی 0
احمد خداداد گروه مرتعداری دانشگاه علوم کشاورزی و منابع طبیعی گرگان عادل سپهری گروه مرتعداری دانشگاه علوم کشاورزی و منابع طبیعی گرگان

one of the factors and tools necessary in managing roadside is rules and regulations without which, the area will face serious challenges in terms of the environment. recognizing rules of roadside was investigated in the current research, since some perturbations and irregularities related to the ecosystem of roadside are the results of rules and regulations and also complex damages appeared in...

Journal: :International journal of civil engineering, construction and estate management 2023

Transportation’s most significant impact on land development occurs when access is provided to land, as increased raises its potential for development. Since 2010, Owerri Metropolis has witnessed unprecedented within the socio-economic and political life of state through road rehabilitation projects. Development essentially important real estate activities, market experienced quite a number dev...

Journal: :Fudma Journal of Sciences 2023

Road infrastructure is one of the critical because it shapes spatial structure socio-economic activities and well-being people. This study aims to bring out correlation impact road on population economic growth in Kaduna metropolis. A qualitative method using a thematic approach was used collect data analyze them. 46 participants were interviewed. From analysis or results, two schools thought e...

2013
Gunilla Björklund Gunnar Isacsson

In this paper we investigate the impact of four cycling environments on the propensity to cycle to work. The types of infrastructure investigated were mixed traffic, bicycle lane in the road way, bicycle path next to the road, and bicycle path not in connection with the road. In the mode choice model we combined three different data sets, two with stated preference data and one with revealed pr...

حیدری, مهدی, نقدی, رامین, نوری, مهدیه, پوربابائی, حسن,

  In order to evaluate the effects of forest road on vegetation and some soil properties was selected a road with the length of 400 m. Type and number of regeneration species of trees and shrubs in plot area of 100 m2 and type and cover percentage of herbaceous species using minimal area method were recorded in plot area of 64 m2 and herbaceous species was classified into two groups using Two-W...

Abastract Introduction Road accidents is the outcome of driver behavior, road condition, vehicle status, and environmental factors. Therefore, identification and assessment of effective parameters on road accidents can be considered as an appropriate way to reduce the accident events, driving violations and increase the road safety. Determining the effects of meteorological factors on the ro...

Journal: :Proceedings of the Royal Society of Medicine 1976

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