نتایج جستجو برای: urban environment

تعداد نتایج: 670338  

Journal: :international journal of environmental research 0
m. ghadaksaz zadeh department of environmental engineering, khouzestan science and research branch, islamic azad university, ahvaz, iran m.s. sekhavatjou department of environmental engineering, khouzestan science and research branch, islamic azad university, ahvaz, iran a. hosseini alhashemi department of environmental science, khouzestan science and research branch, islamic azad university, ahvaz, iran a. taghinia hejabi environmental consultant, ph.d in environmental geology, simpleks co., istanbul, turkey

mercury is a dangerous and an extremely toxic element, which can transfer to the food chain.presence of this element in the atmosphere particularly during the rainy seasons cause soil and environmental pollution, therefore this research will evaluate the transformation of mercury vapor from the atmosphere through precipitation into the soil. in the present study, mercury concentrations were det...

Journal: :Remote Sensing 2014
Peijun Du Pei Liu Junshi Xia Li Feng Sicong Liu Kun Tan Liang Cheng

Remote sensing imagery has been widely used in urban growth and environment analysis with many effective and advanced strategies being developed. However, most of these approaches are separated from each other. There is an urgent need to combine different modules into some practical processing chains. Firstly, we present a comprehensive analysis of key processing chains in applying remote sensi...

Journal: :محیط شناسی 0
پرستو پریور دانشگاه تهران، دانشجوی دکترای برنامه ریزی محیط زیست دانشکدة محیط زیست شهرزاد فریادی دانشگاه تهران، دانشیار گروه برنامه ریزی و مدیریت محیط زیست، دانشکدة محیط زیست احمدرضا یاوری دانشیار گروه برنامه ریزی و مدیریت محیط زیست، دانشکدة محیط زیست، دانشگاه تهران اسماعیل صالحی دانشگاه تهران، دانشیار گروه برنامه ریزی و مدیریت محیط زیست، دانشکده محیط زیست پگاه هراتی دانشکاه آزاد اسلامی، واحد علوم و تحقیقات ، دانشجوی کارشناسی ارشد اقتصاد محیط زیست

resilience thinking in urban environment has been recently proposed as an effective measure to realize the objectives of sustainable development, minimize uncertainties and non linear interactions. this concept, in the context of modern urban ecology makes it possible to integrate natural and human factors and in urban systems and understanding the interactions between them, expanding sustainab...

Journal: :Environment international 2016
Yi Gong Stephen Palmer John Gallacher Terry Marsden David Fone

The urban environment has become the main place that people live and work. As a result it can have profound impacts on our health. While much of the literature has focused on physical health, less attention has been paid to the possible psychological impacts of the urban environment. In order to understand the potential relevance and importance of the urban environment to population mental heal...

Journal: :معماری و شهرسازی آرمان شهر 0
seyed moslem seyedalhosseini assistant professor, department of urban planning and urban design, mashhad branch, islamic azad university, mashhad, iran.

during the recent decades, urban management in iran has increasingly confronted numerous challenges due to different kinds of social, cultural, political, executive, financial, and legal factors. the present study is going to specify and analyze the aforementioned challenges in the domain of the urban environment in order to determine how far they have been effective, how they have been priorit...

Journal: :جغرافیا و توسعه فضای شهری 0
پریسا روشنی محمد رحیم رهنما مهرنوش افشاری

the issue of urban decline in city centers and horizontal expansion of the city and its consequences is a challenge in sustainable development of the cities. in this regard, new approaches were shaped to define career planning, urban design and urban environmental quality concerns in new-urbanism pattern. the critical approach to modern urban pattern was formed based on scattered, non-human and...

Journal: :Environmental pollution 2006
Coby S C Wong Xiangdong Li Iain Thornton

As the world's urban population continues to grow, it becomes increasingly imperative to understand the dynamic interactions between human activities and the urban environment. The development of urban environmental geochemistry has yielded a significant volume of scientific information about geochemical phenomena found uniquely in the urban environment, such as the distribution, dispersion, an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی - دانشکده علوم زمین 1386

چکیده ندارد.

ژورنال: :مطالعات ادبیات کودک 2012
کاووس حسن لی سمانه اسدی

a study of the urban environment and its characteristics in children's and young adults’ stories from 1370-1379 (s. h.) k. hasanli*            s. asadi** shiraz university   fiction is a popular genre due to its various characters, settings, plots and subjects. one of the controversial subjects in this genre is the approach of authors to children and adolescent’s environment in recent decad...

Abstract: Improving the environment in which businesses operate is important to business success. In particular, improving the environment reduces transaction costs and improves the competitiveness of businesses. The business environment of the city has unique characteristics that need to be understood and analyzed in various aspects. This research aims to design a model for improving the busin...

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