نتایج جستجو برای: vegetated and surrounding urban area

تعداد نتایج: 16911942  

2014
Lior Weissbrod Dan Malkinson Thomas Cucchi Yuval Gadot Israel Finkelstein Guy Bar-Oz

Modern rapidly expanding cities generate intricate patterns of species diversity owing to immense complexity in urban spatial structure and current growth trajectories. We propose to identify and uncouple the drivers that give rise to these patterns by looking at the effect of urbanism on species diversity over a previously unexplored long temporal frame that covers early developments in urbani...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد 1388

abstract following innovations in the field of elt, a new topic which has recently attracted a lot of attention is metaphor analysis. although this area of research is still in its infancy in elt, it seems that the idea can shed more light on the puzzle of english language learning and teaching. therefore, the major aim of this study is to analyze language learning and teaching in formal a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم اجتماعی و اقتصادی 1389

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده زبانهای خارجی 1391

since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...

2005
Halla R. Sahely Christopher A. Kennedy Barry J. Adams

Research in the area of sustainable urban infrastructure reflects the need to design and manage engineering systems in light of both environmental and socioeconomic considerations. A principal challenge for the engineer is the development of practical tools for measuring and enhancing the sustainability of urban infrastructure over its life cycle. The present study develops such a framework for...

Journal: :Sustainability 2021

Urban heat islands (UHI) are a widely documented phenomenon that adversely increases urban overheating and, among other effects, contributes to heat-related mortalities and morbidities in areas. Consequently, comprehensive UHI-mitigating measures essential for improving microclimate environments contributing salutogenic design practices. This study proposed cooling strategies involving differen...

ژورنال: سلامت و محیط زیست 2015
تقی پور, حسن, حسنوند, محمد صادق, غلامپور, اکبر, فریدی, ساسان, محوی, امیر حسین, نبی زاده, رامین,

Background & Objectives: Determining the impacts of air pollution in cities is facing two major challenges first, the limited data on the health effects of pollutants, and secondly, the lack of information on exposure to air pollutants and their concentration. This is an applied-observational carried out to determine the concentration, seasonal changes, and to estimate the health impacts attrib...

Journal: :Atmospheric Environment 2022

The effects of green infrastructure on pollutant concentrations are greatly variable, essentially depending the surrounding built-up environment and local meteorological conditions. To simulate presence trees at urban scale, a reliable methodology is Computational Fluid Dynamics (CFD) approach, however it needs high calculation costs. An alternative integral dispersion model given by provided t...

Journal: :Journal of Infrastructure and Facility Asset Management 2022

Urban growth is referred to as the expansion of an urban area into surrounding environment. The gives rise sub-urban development phenomena called peri-urbanization, which occurs in physical, economic, and social changes. This paper identifies socio-economic transformations peri-urban Bandung Metropolitan Area, based on theoretical determination variables typology. study emphasizes main feature ...

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