搜索结果: 1-15 共查到“交通运输工程 improvement”相关记录21条 . 查询时间(0.087 秒)
The impact of access to rail transportation on agricultural improvement
Railroads Development Midwest Nineteenth century Networks Agriculture Density
2013/11/21
During the 1850s, the amount of farmland in the United States increased by 40 million hectares (100 million acres), or more than
one-third. Moreover, almost 20 million hectares, an area almost equal ...
Estimating Energy Savings from Bus Improvement Options in Urban Corridors
Energy Savings Bus Improvement Options Urban Corridors
2009/10/16
The potential to achieve significant energy savings in the road transport sector can be
a powerful driver to promote bus transport, especially bus rapid transit (BRT) development.
This research intr...
Assessing the Variation in Rail Interoperability in 11 European Countries, and Barriers to its Improvement
international rail freight transport Eastern Europe interoperability
2009/9/29
Work conducted within REORIENT, a Sixth Framework project for the European Commission (EC), is described. One objective of REORIENT was to explain the status of transformation of the European railway ...
Valuing a Road Network Improvement using Stated Preferences Methods
Road endowments valuation Transport improvements appraisal Stated preferences methods
2009/9/28
In this paper we address, from a double perspective, the social valuation of transport improvements caused by the construction of a new motorway. First, we estimate the value citizens confer on this i...
Improvement of road safety using passive and active intelligent vehicle safety systems
IVSS eSafety intelligent car eCall active safety passive safety
2010/11/1
Following the measures foreseen in the Transport White Paper 2001, situation of road safety has improved. Road fatalities have declined by more than 17 % since 2001 in the EU. However, with around 41 ...
Possibilities of driveability and fuel consumption improvement by advanced control power transmission system in passenger car
control power transmission system continuously variable transmission belt driveability
2010/11/1
The correct work of a power transmission system for the sake of a car motion properties, fuel consumption and pollution emission, requires proper control of an engine and power transmission system. Th...
Improvement of urban passenger transport ticketing systems by deploying intelligent transport systems
contact contactless dual-interface smart cards card reader e-ticket bluetooth SMS
2010/11/1
The main advantages and disadvantages of conventional and intelligent ticketing systems and possible positive outcomes when introducing intelligent transport solutions – namely smart cards or e‑...
Improvement of railway topographic plans updating technologies
aerial photogrammetry railway stereo model digital aerial triangulation update
2010/11/2
Peculiar technologies on the update of topographic map linear objects to scale 1:500–1:2000 are presented. Due to that resulted peculiarities make aerial photographs, carrying out digital aerial trian...
Improvement of the parameters of maitenance of medium speed Diesels applying the motor methods
diesel parameters of work process mathematical modelling optimisation motor methods harmful component’s emission
2010/11/2
The problem of the improvement of parameters of maintenance of medium speed diesel engines is described in the publication. The most rational way of solving this problem is the performing of calculati...
The improvement of hazardous goods transportation technology
hazardous goods transport requirements of transportation provisions structure model
2010/11/2
This article analyses the conception of the improvement of hazardous goods transportation technology as well as its theoretical principles. Basic organizational aspects of hazardous goods safe transpo...
The improvement of external transport cost evaluation in the context of Lithuania’s integration into the European Union
external costs of transport price theory
2010/11/2
The accepted accession to the European Union in Lithuanian internal transportation is regulated by the co-ordination of national legal acts with the international conventions and documents of various ...
Improvement of freight transport technologies and implementation of new technologies
road transport freight the simulation procedure of optimizing
2010/11/2
The synthesis of regional (urban) road transport freight system topological structure enables the assessment of impact exercised by various structural characteristics on the functioning of the system....
Improvement of technical parameters of fire vehicles and equipment
fire vehicles vacuum systems impulsive extinquishing technologies
2010/11/2
The improvement of the technical parameters of the fire vehicle implemented in a few groups is presented. Each parameter of these groups has a respective impact on the following features of the fire v...
Analysis of wearing-out causes for revolving-blade mixers and their reliability improvement
revolving-blade mixer grain sticking, wear, mix homogeneity elastic centrifugal coupling reliability improvement
2010/11/2
In road coverings and structures of transport infrastructure, composite mixes of various compositions are used made with either organic or mineral binding agents. Most often they are made in a discree...
Modelling of the dependence of travel frequency on the length and duration of a journey. Improvement of city passenger transport systems
urban public transport length and duration of a city journey the Erlang distribution function the development of public transport system
2010/11/3
The carried out research proved that the distribution of urban travel frequency according to the length and duration of a city journey can best be reflected by the Erlang k-distribution function. This...