نتایج جستجو برای: urban green space

تعداد نتایج: 784186  

Journal: :تحقیقات جغرافیایی 0
کرامت اله زیاری دانشکده جغرافیا، دانشگاه تهران کرامت اله زیاری دانشکده جغرافیا، دانشگاه تهران فاطمه سالاروندیان دانشگاه تهران ایرج تیموری گروه جغرافیا و برنامه ریزی شهری، دانشگاه تبریز، پردیس بین المللی ارس

in the recent years, increasing of green house gases, degradation of environment, deforestation alongside with the limitation and decreasing of ecological foot print of the earth for supplementation of human needs are the main problems of the world. the carbon dioxide gas as a main factor of world climate change, carry out the 60 percent of the global heating or greenhouse effect. the main sour...

Journal: Desert 2017

Soil is a vital parameter for planting design in urban green spaces especially in adverse climate conditions. In this study, the utilization of analytic hierarchy process (AHP) in surveying land suitability for urban green space from measured criteria like suitability indices, including physical (i.e. clay, silt, sand, bulk density, penetration resistance), chemical (i.e. electrical conductivit...

هادی‌زاده زرگر, صادق, یاری پور, مجید,

Increase in urban population and, the growth and spread of physical and social dimensions of cities has a significant impact on urban life, so that nowadays the concept of cities without regarding green spaces and its various forms is unthinkable. Hence the main objective of this research is to improve the quality of green space in the city of Miyaneh. This Research In terms of the target is an...

2015
Xiaolu Zhou Masud Parves Rana

Purpose – The purpose of this paper is to review the topic “urban green space” focusing on its social benefits and measure techniques in terms of monetary value and accessibility. It suggests potential research direction by using an integrated valuation and measurement framework, and concludes that urban green space valuation in the providers’ perspective as well as accessibility analysis in th...

2017
Zhoulu Yu Yaohui Wang Jinsong Deng Zhangquan Shen Ke Wang Jinxia Zhu Muye Gan

Accurately quantifying the variation of urban green space is the prerequisite for fully understanding its ecosystem services. However, knowledge about the spatiotemporal dynamics of urban green space is still insufficient due to multiple challenges that remain in mapping green spaces within heterogeneous urban environments. This paper uses the city of Hangzhou to demonstrate an analysis methodo...

In the best practices, planning of urban green spaces is managed in such a way that it follows the key principles such as meeting per capita standards and providing accessible and balanced distribution of these spaces all across the city. In the context of emerging economy, these principles are unfortunately not followed strictly all times. In this study, it is attempted to investigate Tabriz c...

2014
Christine Bertram Katrin Rehdanz

Most people in Europe live in urban environments. For these people, urban green space is an important element of well-being, but it is often in short supply. We use self-reported information on life satisfaction and different individual green space measures to explore how urban green space affects the well-being of the residents of Berlin, the capital city of Germany. We combine spatially expli...

جعفری, عزیزالله, رحمانی, مرتضی, معصوم‌زاده, جعفر,

Urban green space is one of the most important components in city management and cities’ development given its social and environmental functions and financial and economic aspects. Different species of plants including trees, shrubs, cover crops and flowers or seasonal plants have specific features in terms of climate-compatible of Tehran and water demand. They also have different roles in mee...

Quality of urban environment as a subset of quality of life now represents the search for happiness and personal satisfaction in urban environment and is a broad concept which is concerned with the overall well-being in urban environment. The purpose of this study was to investigating the quality of urban environment according to the 5 urban landscape indicators; Land use, Green space, Populati...

2015
Hélène Littke

Urban green spaces are essential elements of cities, contributing to the quality of life in numerous ways. However, densification strategies create a complex relationship between urban development and the quality, as well as the quantity, of urban green space. This paper examines the Green Walkable City Programme in Stockholm, a document developed to supplement the comprehensive plan as a strat...

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