Results 21 to 30 of about 1,487,341 (303)

Un procedimiento y una herramienta de ayuda a la decisión para desarrollar estrategias de rehabilitación energética sostenibles para la Directiva Europea (EPBD) 2010

open access: yesInformes de la Construccion, 2011
La directiva europea de 2010 sobre eficiencia energética en los edificios exige un análisis económico y social con el objetivo de preservar la equidad social, promover la innovación y reforzar la productividad en la construcción.
C. Charlot-Valdieu, P. Outrequin
doaj   +1 more source

Impact Mechanism of the Urban Network on Carbon Emissions in Rapidly Developing Regions: Example of 47 Cities in Southwest China

open access: yesLand, 2022
Southwest China faces harsh environmental pollution challenges and rapid development. Against this backdrop, exploring the impact mechanism of the urban network on carbon emissions in rapidly developing regions is of great significance to the balance ...
Jie Su   +4 more
doaj   +1 more source

Rail mega-projects in the realm of inter- and intra-city accessibility: evidence and outlooks for Berlin [PDF]

open access: yes, 2012
This article summarizes and complements recent quantitative research on the impact of the Berlin railway system on the urban economy. Evidence suggests that access to intra-city rail lines has had a considerable impact on the value of urban land since at
Ahlfeldt, Gabriel M.
core   +1 more source

“One program that could improve health in this neighbourhood is ____?” using concept mapping to engage communities as part of a health and human services needs assessment

open access: yesBMC Health Services Research, 2018
Background This paper presents the findings of a rapid needs assessment conducted at the request of the local health authority responsible for health care services, the Toronto Central Local Health Integration Network (Ontario, Canada), to inform health ...
Alisa J. Velonis   +5 more
doaj   +1 more source

Spatial Evolution and Underlying Factors of the Urban Financial Network in China

open access: yesRedai dili, 2022
Since the implementation of the reform and opening-up policy, China has experienced rapid development of the financial industry, with a large number of financial enterprise groups being established over the past 40 years.
Zhang Jie, Sheng Kerong, Wang Chuanyang
doaj   +1 more source

Performance Comparison of Contention- and Schedule-based MAC Protocols in Urban Parking Sensor Networks [PDF]

open access: yes, 2014
Network traffic model is a critical problem for urban applications, mainly because of its diversity and node density. As wireless sensor network is highly concerned with the development of smart cities, careful consideration to traffic model helps choose
Lin, Trista   +2 more
core   +4 more sources

Improvement of the Method of Calculation of Steady-State Modes of Urban Electric Networks Taking into Account Consumer Energy Sources

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2019
The method of calculation of the steady-state mode of the open city distribution electric network with small generation sources is offered. It is shown that the city electric network consists of passive and active physical elements.
M. I. Fursanov, A. A. Zalotoy
doaj   +1 more source

Infrastructure‐related challenges in implementing connected and automated vehicles on urban roads: Insights from experts and stakeholders

open access: yesIET Intelligent Transport Systems, 2023
The introduction of connected and automated vehicles (CAVs) has the potential to bring numerous advantages to urban mobility. However, many challenges for road infrastructure need to be overcome before those benefits can be achieved. This study addressed
Oguz Tengilimoglu   +2 more
doaj   +1 more source

ON THE MANAGEMENT OF URBAN ELECTRIC NETWORKS IN THE CONDITIONS OF THE SMART GRID

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2018
The issues of prospective operation of the city electric networks in the conditions of the MART GRID, which will be quite different as compared to the traditional understanding and approaches, are under consideration.
M. А. Fursanov, A. A. Zalotoy
doaj   +1 more source

Solar Electricity Over Three Continents

open access: yesEnvironmental and Climate Technologies, 2020
Modern urban planning in the world is nowadays facing severe problems due to the fast increase of the population and migration from villages to cities, which led countries to implementation of strategy of fast, modern urban planning to meet the needs of ...
Haine Kamel, Blumberga Dagnija
doaj   +1 more source

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