Results 121 to 130 of about 261,601 (306)
Deep Underground Science and Engineering, EarlyView.This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh +12 more
wiley +1 more source
Elevator dynamic monitoring and early warning system based on machine learning algorithm
IET Networks, EarlyView., 2022 In order to monitor and warn the elevator dynamics, in this work, the machine learning algorithm is introduced, and the particle swarm algorithm is used to perfect the model. The model is optimised, and the experimental comparison shows that the optimisation of the model parameters can further improve the accuracy of the elevator load prediction. Then,
Shuai Zhang, Qiangguo Yin, Jinlong Wang
wiley +1 more source
What determines demand for freight transport? [PDF]
Decisions about investments in the long-lived assets of transport infrastructure require some assumptions about prospective long-term demand from services using that infrastructure.
Bennathan, Esra +2 more
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Rail Policy in the European Community. [PDF]
, 1991 This paper begins by considering the reasons why the rail sector has long been considered a problem in European transport policy. These concern both the degree of government intervention and subsidy, which conflicts with the aim of a free international ...
Nash, C.A.
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Deep Underground Science and Engineering, EarlyView.Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
wiley +1 more source
, 2019 Rail transport of goods plays an important role in every national economy of each country, not only because of the internal transportation of goods in that country, but above all because of the high importance of rail transport in the international transport of goods.
Miceva, Magdalena, Atanasoski, Drasko
openaire +1 more source
Impact on Car Ownership of Local Variation in Access to Public Transport [PDF]
This paper reports on a project funded by the Volvo Research Foundations. It is international in nature and focuses on the impact of urban public transport, and light rail in particular, on restraining the growth of (or even reducing) local car ownership
Graham Robert Crampton
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Some Issues in Modelling the Impact of Changes in Transport Costs on Residential and Employment Locations. [PDF]
, 1979 This paper is written as part of a project on the effects of increases in rail fares on location and commuting decisions in London and South East England. The main theme of the paper is the relationship between accessibility and locational choice.
Mackett, R.L.
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Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
The Development of a Common Investment Appraisal for Urban Transport Projects. [PDF]
, 1991 In December 1990 we were invited by Birmingham City Council and Centro to submit a proposal for an introductory study of the development of a common investment appraisal for urban transport projects.
Bates, J. +8 more
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