EXPERTISE TECHNOLOGY FOR PROJECT OF INTERNATIONAL TRANSPORT CORRIDOR INFRACTRACTURE DEVELOPMENT

2021 ◽  
Vol 115 ◽  
pp. 76-81
Author(s):  
Anver Kasimovich Enaleev ◽  
◽  
Vladimir Tsyganov ◽  
Vladimir Grigorievich Gorbunov ◽  
◽  
...  
Keyword(s):  
Large Scale ◽  
Heavy Traffic ◽  
Transport Infrastructure ◽  
Optimal Placement ◽  
Single Track ◽  
Preliminary Examination ◽  
International Transport

The paper considers the problem of traffic maximization and ways to solve it at the stage of large-scale projects preliminary examination for the development of transport infrastructure of international railway corridors by increasing the capacity of single-track sections of the railway through the optimal placement of sidings on routes with heavy traffic.

PART 1: Finance: Transport Strategy for Polish Cities

1997 ◽  
Vol 1576 (1) ◽  
pp. 1-9
Author(s):  
Slobodan Mitric
Keyword(s):  
Mass Transport ◽  
Low Income ◽  
Local Governments ◽  
Large Scale ◽  
Road Networks ◽  
Cost Recovery ◽  
Urban Transport ◽  
Transport Infrastructure ◽  
Rolling Stock ◽  
Urban Road

A recent study requested by a group of mayors representing the largest Polish cities is summarized. The study was to be used as input into local and national debates about future directions of urban transport development in the country. The wider context is that of a major political and economic reform, begun in the late 1980s, involving no less than a rapidpaced transition from socialism to capitalism, featuring large-scale downsizing of the public sector, privatization, and a redistribution of political and resource powers from the state to local governments. Among the downstream effects of these changes has been an increase in private car ownership and use and a reduction in the market share of urban mass transit modes from between 80 and 90 percent of nonwalk daily trips to 70 percent or less. For transit operators, now owned by local governments, this has meant an added financial pressure coming after a decade of underinvestment in infrastructure, rolling stock, and other equipment. Large numbers of unemployed, retired, or otherwise low-income travelers, another consequence of restructuring the economy, have made it difficult to improve cost recovery by increasing fares. Traffic growth has generated congestion, since the structure and size of urban road networks were predicated on low car use. An urban transport strategy is proposed to respond to these problems. Its main short-term objective is to have an affordable and socially and environmentally acceptable modal split. In the longer term, the objective is to use the demand response to a much-reformed price system as the principal guide to how infrastructure and services should evolve. The key features of the strategy are as follows: ( a) evolution toward market-supplied services by a mixed-ownership mass transport industry; ( b) treatment of urban road networks as public utilities, focusing on cost recovery through pricing; ( c) linkage of pricing policies for mass transport and individual transport modes, in line with second-best thinking, aiming to reduce and even eliminate subsidies for both modes; and ( d) reliance on internally generated revenue leveraged by long-term borrowing to finance sectoral investments. It is therefore a counterpoint to a strategy wherein mass transport is a state-owned monopoly, the use of urban roads is subsidized as is mass transport, infrastructure investment is the instrument of preference as opposed to pricing, and sectoral investments and operating subsidies are financed from tax-generated budgets.

ANALYSIS OF THE VOLUME OF PASSENGERS AND CARGO IN RAIL AND ROAD TRANSPORT IN POLAND IN 2009-2019

2021 ◽  
Vol 113 ◽  
pp. 133-143
Author(s):  
Elżbieta MACIOSZEK
Keyword(s):  
Well Being ◽  
Road Transport ◽  
Freight Transport ◽  
Transport Infrastructure ◽  
Rolling Stock ◽  
Transport Services ◽  
Cargo Transport ◽  
International Transport ◽  
Central Statistical ◽  
Central Statistical Office

Transport plays an important role in the economy of any country. Efficient and developed transport infrastructure of various modes of transport significantly affects the availability of transport services, and consequently, the well-being of citizens. This article presents an analysis of the volume of passengers and cargo transport using rail and road transport in Poland in 2009-2019. These analyses were carried out based on data obtained from the Central Statistical Office. All data concerns Polish entities that provide services in the field of passenger and freight transport in Poland and focuses on such information as the volume of passengers and cargo by individual means of transport, broken down into domestic and international transport. Further, the presented analyses concern the length of the available rail and road routes, tracks, the size of the rolling stock as well as the groups of transported loads.

scholarly journals Methodical approaches to energy supply with usage of renewable energy sources on objects of transport infrastructure of federal importance

2018 ◽  
Vol 245 ◽  
pp. 15005 ◽  
Author(s):  
Vyacheslav Shestakov ◽  
Olga Novikova ◽  
Artem Melnichenko ◽  
Anastasia Luchnikova
Keyword(s):  
Renewable Energy ◽  
Energy Supply ◽  
Power Plants ◽  
Large Scale ◽  
Renewable Energy Sources ◽  
Transport Infrastructure ◽  
Energy Sources ◽  
Positive Effects ◽  
Potential Possibility ◽  
Methodological Approaches

In this article we consider the potential possibility of using renewable energy sources for the construction of transport infrastructure facilities of the Federal importance. We analyzed major promising projects for the construction of roads and bridges for the period until 2030 year, considered a step-by-step scheme for energy supply of a large facility, using the example of the Kerch bridge, and made an analysis of the potential usage of hybrid power plants based on renewable energy sources for the implementation of projects. We developed methodological approaches to the implementation of large-scale projects that would allow one to take into account not only economic efficiency, but all the positive effects that can be achieved from the project.

scholarly journals Novel Heavy-Traffic Regimes for Large-Scale Service Systems

2015 ◽  
Vol 75 (2) ◽  
pp. 787-812 ◽  
Author(s):  
A.J.E.M. Janssen ◽  
J.S.H. van Leeuwaarden ◽  
B.W.J. Mathijsen
Keyword(s):  
Large Scale ◽  
Heavy Traffic ◽  
Service Systems

The role of the blue economy in Pomorskie Region

2017 ◽  
Vol 32 (1) ◽  
pp. 0-0
Author(s):  
Michał Graban
Keyword(s):  
Large Scale ◽  
Sustainable Growth ◽  
Transport Infrastructure ◽  
Modern Approach ◽  
Shipbuilding Industry ◽  
Maritime Economy ◽  
Cargo Handling ◽  
Passenger Ships ◽  
Blue Economy

The aim of this article is to discuss the role of the blue economy, also known as “blue growth”, as related to the traditional maritime economy in Pomorskie Region. The potential of the latter is comprised by transport infrastructure centres consisting mainly of two ports – in Gdańsk and Gdynia – with a fundamental role for the national economy. These ports in recent years have seen intensified growth as evidenced by their increased throughput – mainly in terms of containerized cargo volumes. The modern approach to the maritime economy is based not only on heavy, large-scale investment in the infrastructure and cargo handling capacities, but also on sustainable development related to sophisticated technology and energy saving. The importance of the latter has been highlighted by Pomorskie Region’s four Intelligent Specializations aimed at ensuring sustainable growth in the region. Although the maritime economy is the focus mainly of Intelligent Specialization No. 1 “Offshore, port and logistics technologies,” there is in fact a synergy effect which has led to establishing mutual relations between all intelligent specializations. This approach combines the shipbuilding industry with energy production and biotechnology through innovative solutions. Meanwhile, IT supports logistics and marine tourist helps modernize and revamp sea ports as well as stimulates Pomeranian shipyards to manufacture specialist ferries and passenger ships.

MECHANISMS FOR THE DEVELOPMENT OF TRANSPORT INFRASTRUCTURE IN COMPLEX CLIMATE AND GEOGRAPHIC CONDITIONS

2020 ◽  
pp. 03-07
Author(s):  
Vladimir Victorovich Tsyganov
Keyword(s):  
Strategic Management ◽  
Large Scale ◽  
Far East ◽  
Transport Infrastructure ◽  
The Arctic ◽  
Arctic Zone ◽  
The Far East

Mechanisms and procedures for strategic management of the development of transport infrastructure in a large-scale region located in difficult climatic and geographical conditions are proposed. These mechanisms and procedures are illustrated by the example of managing the development of transport infrastructure in Siberia, the Far East and the Arctic zone of Russia.

scholarly journals Technology and human purpose: the problem of solids transport on the earth's surface

2012 ◽  
Vol 3 (1) ◽  
pp. 417-431 ◽  
Author(s):  
P. K. Haff
Keyword(s):  
Land Surface ◽  
High Speed ◽  
Large Scale ◽  
Potential Gradient ◽  
High Energy ◽  
Transport Infrastructure ◽  
Advective Transport ◽  
Long Distance ◽  
Solids Transport ◽  
Human Purpose

Abstract. Displacement of mass of limited deformability ("solids") on the Earth's surface is opposed by friction and (the analog of) form resistance – impediments relaxed by rotational motion, self-powering of mass units, and transport infrastructure. These features of solids transport first evolved in the biosphere prior to the emergence of technology, allowing slope-independent, diffusion-like motion of discrete objects as massive as several tons, as illustrated by animal foraging and movement along game trails. However, high-energy-consumption technology powered by fossil fuels required a mechanism that could support advective transport of solids, i.e., long-distance, high-volume, high-speed, unidirectional, slope independent transport across the land surface of materials like coal, containerized fluids, and minerals. Pre-technology nature was able to sustain large-scale, long-distance solids advection only in the limited form of piggybacking on geophysical flows of water (river sediment) and air (dust). The appearance of a generalized mechanism for advection of solids independent of fluid flows and gravity appeared only upon the emergence of human purpose. Purpose enables solids advection by, in effect, enabling a simulated continuous potential gradient, otherwise lacking, between discrete and widely separated fossil-fuel energy sources and sinks. Invoking purpose as a mechanism in solids advection is an example of the need to import anthropic principles and concepts into the language and methodology of modern Earth system dynamics. As part of the emergence of a generalized solids advection mechanism, several additional transport requirements necessary to the function of modern large-scale technological systems were also satisfied. These include spatially accurate delivery of advected payload, targetability to essentially arbitrarily located destinations (such as cities), and independence of structure of advected payload from transport mechanism. The latter property enables the transport of an onboard power supply and delivery of persistent-memory, high-information-content payload, such as technological artifacts ("parts").

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