scholarly journals Influence of the Speed of Motion of Public Motor Transport and the Time of the Green Signal of the Light Traffic on the Formation of Their Transport Flow

2021 ◽  
Vol 666 (4) ◽  
pp. 042085
Author(s):  
Y I Averyanov ◽  
H M A Asfoor ◽  
N S Golenyaev
Keyword(s):  
Light Traffic ◽  
Motor Transport ◽  
Transport Flow

AUTOMOTIVE INDUSTRY DICTIONARY: “HALMOVYI” (“BRAKE”) OR “HALMIVNYI” (“BRAKING”)

2020 ◽  
pp. 19-20
Author(s):  
Valentyn Merzhyievskyi ◽  
Yuliya Ponomarova
Keyword(s):  
Automotive Industry ◽  
Motor Transport ◽  
Subject Line ◽  
The Subject

In order to improve the national terminology in the industry and simultaneously to coordinate it with international terms, we propose to the Ukrainian motor transport community to take part in compilation of specialized translation dictionary. The magazine «Avtoshliakhovyk Ukrainy», as indicated in the No 1 (253) 2018, have opened a new section, «Automotive Industry Dictionary», intended to publish our draft definitions of the most controversial terms in Ukrainian, with comments on their formation and scope and corresponding terms in other languages. Please, send your remarks and ideas by email indicating «Automotive Industry Dictionary» in the subject line to: [email protected].

Geographic Information Support of Motor Transport Navigation

2007 ◽  
Vol 3 (1) ◽  
pp. 43-57
Author(s):  
Yu. A. Karpinskiy Karpinskiy ◽  
Keyword(s):  
Geographic Information ◽  
Information Support ◽  
Motor Transport

Working conditions of employees of energy enterprises from the position of non-carcinogenic risks

2020 ◽  
pp. 606-606
Author(s):  
O. V. Grebeneva ◽  
A. Z. Shadetova ◽  
M. V. Rusyaev
Keyword(s):  
Nitrogen Dioxide ◽  
Working Conditions ◽  
Respiratory Diseases ◽  
Combined Effects ◽  
Motor Transport ◽  
Dust Aerosols ◽  
Mineral Oils ◽  
Target Organs ◽  
Power Enterprise

The coefficients of danger to health of 84 workers of 4 lowering stations of the power enterprise from inhalation influence of pollutants of motor transport are calculated: nitrogen dioxide, dust, aerosols of mineral oils and hydrocarbons. The risk of combined effects of chemicals on the target organs was determined by an increase in the chance of respiratory diseases by 1.77 times.

Технологические аспекты обезвоживания осадков промышленно-дождевых сточных вод автотранспортных предприятий

2019 ◽  
pp. 25-30
Author(s):  
G. Variushina
Keyword(s):  
Wastewater Treatment ◽  
Moisture Content ◽  
Vacuum Filter ◽  
Operational Parameters ◽  
Technological Parameters ◽  
Wastewater Treatment Process ◽  
Motor Transport ◽  
Cationic Flocculant ◽  
Residual Sludge ◽  
Treatment Facilities

Приводятся сведения об условиях формирования, объемах, химическом составе и свойствах осадков очистных сооружений производственных сточных вод автотранспортных предприятий. Даны примеры технологических решений по обезвоживанию образующихся в процессе очистки шламов. Рассмотрены технологические аспекты процесса интенсификации механического обезвоживания уплотненных осадков с использованием высокомолекулярных полиэлектролитов. Представлены данные лабораторных экспериментов по выбору типа флокулянта, его дозы, технологических параметров процесса, а также результаты определения влажности обезвоженных осадков, полученные на модели барабанного вакуум-фильтра. Приведены примеры эффективных обезвоживающих аппаратов отечественного производства и их технические характеристики, рекомендации и критерии их выбора, а также факторы, оказывающие влияние на эксплуатационные параметры обезвоживающего оборудования. Установлено, что наилучшая обезвоживающая способность барабанных вакуум-фильтров (остаточная влажность шламов от 66 до 83) может быть достигнута при применении катионного флокулянта ВПК-402 для осадков различных производственных цехов автотранспортного предприятия.Information on the conditions of generation, volumes, chemical composition and properties of sludge generated at the industrial wastewater treatment facilities of motor transport enterprises is provided. Examples of process engineering solutions for dewatering sludge generated during the wastewater treatment process are given. The technological aspects of enhancing mechanical dewatering of thickened sludge using high-molecular polyelectrolytes are considered. The data of laboratory experiments on choosing the type of flocculant, its dose, technological parameters of the process, as well as the results of determining the moisture content of dewatered sludge obtained in a model of a drum vacuum filter are presented. Examples of effective domestically produced dewatering apparatus and their technical characteristics, recommendations and criteria for their selection, as well as factors influencing the operational parameters of the dewatering equipment are given. It is found that the highest dewatering capacity of drum vacuum filters (residual sludge moisture content from 66 to 83) can be achieved by using VPK-402 cationic flocculant for processing sludge generated at the workshop premises of a motor transport enterprise.

INFLUENCE OF EMISSIONS OF VEHICLE TRANSPORT ON SEED PROPERTY OF PINE ORDINARY

2020 ◽  
Author(s):  
Денис Владимирович Васильев
Keyword(s):  
Pine Plantations ◽  
Motor Transport ◽  
Aerotechnogenic Pollution

Исследовано качество семенного потомства сосновых насаждений, произрастающих в условиях аэротехногенного загрязнения автомобильным транспортом на трассе M3. The quality of seed offspring of pine plantations growing under the conditions of aerotechnogenic pollution by motor transport on the M3 highway was studied.

scholarly journals Shallow sediment transport flow computation using time-varying sediment adaptation length

2014 ◽  
Vol 29 (2) ◽  
pp. 171-183 ◽  
Author(s):  
Jaan Hui PU ◽  
Khalid HUSSAIN ◽  
Song-dong SHAO ◽  
Yue-fei HUANG
Keyword(s):  
Sediment Transport ◽  
Time Varying ◽  
Flow Computation ◽  
Transport Flow

Embedded renewal processes in the GI/G/s queue

1972 ◽  
Vol 9 (3) ◽  
pp. 650-658 ◽  
Author(s):  
Ward Whitt
Keyword(s):  
Limit Theorems ◽  
Sufficient Conditions ◽  
Interarrival Time ◽  
Renewal Processes ◽  
Positive Probability ◽  
Functional Limit ◽  
Light Traffic ◽  
Functional Limit Theorems ◽  
Cumulative Processes ◽  
Rule Out

The stable GI/G/s queue (ρ < 1) is sometimes studied using the “fact” that epochs just prior to an arrival when all servers are idle constitute an embedded persistent renewal process. This is true for the GI/G/1 queue, but a simple GI/G/2 example is given here with all interarrival time and service time moments finite and ρ < 1 in which, not only does the system fail to be empty ever with some positive probability, but it is never empty. Sufficient conditions are then given to rule out such examples. Implications of embedded persistent renewal processes in the GI/G/1 and GI/G/s queues are discussed. For example, functional limit theorems for time-average or cumulative processes associated with a large class of GI/G/s queues in light traffic are implied.

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