نتایج جستجو برای: tractor agricultural

تعداد نتایج: 103546  

2016
E. Selcen Darçın Murat Darçın

Agriculture is one of the most hazardous sectors in all over the world. Although insufficient data report system, the rate of accidents in agriculture is higher than most of other industries. The most common accidents are those involving vehicles, agricultural equipment/machinery and falls from a height. During the period 2007-2014, 673 “falling from a height” accidents in Bilecik were investig...

Journal: :Annals of agricultural and environmental medicine : AAEM 2009
Stanisław Lachowski

The purpose of the study was investigate the scale and consequences of the engagement of children in agricultural work activities in Poland. The study covered 1,006 children aged 12-14, who completed an audience questionnaire form: 'Engagement of children in household and farm activities'. As many as 258 children kept diaries, in which they registered all work and everyday activities performed ...

Journal: : 2023

85 years ago, on 11 July 1937, the production of STZ-NATI, famous and deservedly popular tracked agricultural tractor, was launched at Stalingrad Tractor Plant. This tractor first which had completely domestic deisgn. Development this is an example effective collaboration between design engineers STP scientists All-soviet Scientific Research Insitute (NATI). In comparison with predecessor, STZ-...

Journal: : 2022

Objective: Tractor-related accidents are more common than other agricultural vehicles. Tractor overturning is one of the major risk factors for farmers. In this study, it was aimed to discuss sociodemographic characteristics, autopsy findings, cause death and measures be taken tractor-related deaths with literatüre.Material Methods: reports were investigated retrospectively in cases where an pe...

1997
Stuart Armstrong

The aim of this paper and its sequel is to introduce and classify the holonomy algebras of the projective Tractor connection. This paper analyses the Tractor connection, the various structures it can preserve, and their geometric interpretations. It then presents the projective cone construction, a linking between standard affine holonomy and Tractor holonomy, and uses it to define the complex ...

2017
Joseph W. Jackson

OF THESIS TESTING THE EFFICIENCY OF A SERIES HYBRID DRIVETRAIN FOR AGRICULTURAL APPLICATIONS Because of high fuel costs and rising concern over controlling motor vehicle emissions, there has been a surge in the number of hybrid passenger vehicles on roads in recent years. This transition has not yet been seen with agricultural vehicles. With this in mind, this study created a test scheme to cha...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه ارومیه - دانشکده کشاورزی 1387

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