نتایج جستجو برای: lack of urban infrastructures
تعداد نتایج: 21191957 فیلتر نتایج به سال:
Complex in hydrological and hydraulic processes are one of the distinguishing features of urban areas. Therefore, accurate determination of the input variables of urban models and their impact on model output is time consuming and difficult. Sensitivity analysis shows which parameters impact more severely the results and ranked model parameters according to their effect on model output which ca...
This study aims to redefine spaces of learning to places of learning through the direct engagement of local communities as a way to examine and learn from real world issues in the city. This paper exemplifies Smart City Learning, where the key goal is to promote the generation and exchange of urban design ideas for the future development of South Bank, in Brisbane, Australia, informing the crea...
The paper traces the emergence of urban environmental history first in the United States and since the 1990s increasingly also in Europe. It identifies the development of large technical networks which provide cities with water and energy and which serve to take problematic substances and waste out of urban areas as a central theme of this new subfield where scholars from urban history, environ...
Vehicular travel is increasing throughout the world, particularly in large urban areas. Therefore the need arises for simulating and optimizing traffic control algorithms to better accommodate this increasing demand. In this paper we study the simulation and optimization of traffic light controllers in a city and present an adaptive optimization algorithm based on reinforcement learning. We hav...
Urban drainage infrastructures are facing critical challenges due to a lack of integrated asset management, periodic maintenance, improper design, and construction methodologies. The objective this study is understand the urban assess failure causes their impacts recommend possible mitigation measures. Drainage analyzed using analytical hierarchy process (AHP) qualitative multicriteria decision...
In this study, the possible causal links between the built environment, travel attitudes and travel behaviour of people that have moved between totally different urban and transportation contexts were investigated. A quasi-longitudinal design was developed to collect data about the perceived neighbourhood characteristics, neighbourhood preferences, travel attitudes and changes in car, walking a...
In this study, the possible causal links between the built environment, travel attitudes and travel behaviour of people that have moved between totally different urban and transportation contexts were investigated. A quasi-longitudinal design was developed to collect data about the perceived neighbourhood characteristics, neighbourhood preferences, travel attitudes and changes in car, walking a...
this research seeks the role and effect strength of accessibility and vitality on urban spaces. urban space is a phenomenon organized by information manifested in various forms, functions and meaning. it is the context of forming and improving social life, representing culture and urbanization of a culture. according to desirable cities, it is deliberated that the cause of this magnificence is ...
Sensors networks are the backbone of large sensing infrastructures such as Smart Cities or Smart Buildings. Classical approaches suffer from several limitations hampering developers’ work (e.g., lack of sensor sharing, lack of dynamicity in data collection policies, need to dig inside big data sets, absence of reuse between implementation platforms). This paper presents a tooled approach that t...
Urban green spaces provide a context where constant association with these spaces can result in reducing the incidence or diminishing the effect of many diseases. Different studies assessed the relationship between using urban green spaces and health benefits considering influential quantitative aspects. This research tries to look differently at this issue by connecting the urban green spaces ...
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