URBAN AGRICULTURE BY USING RENEWABLE ENERGIES

سال انتشار: 1392
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 719

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شناسه ملی سند علمی:

NIAC01_323

تاریخ نمایه سازی: 25 فروردین 1394

چکیده مقاله:

These days, cities are known as acute consumers of resources and producers of wastes, and their impacts have gone beyond their matrix effects. Apart from that, as cities face overpopulation, they will also face more people for nutrition. Therefore, before a piece of land is allocated for green space, it will be in competition with other applications due to economic requirements. Under these conditions, the need to review the urban landscape design and management and to mingle green space applications as a respiratory system of the city with other applications so that it preserves its ecological property and at the same time keeps its economic benefits, too, seems necessary. Urban agriculture can be an appropriate response to this intertwining of applications. On the other hand, one of the suggested strategies in the development of sustainable cities is the creation of a native city . Native City planners concentrate their objectives on creating cities with lower energy and materials input and production of least wastes and pollutions. it leads to environmental sustainment and developments homogeneous with principles of socio-economic sustainment (Daneshpoor:2008). Based on FAO’s definition, a correct perception of urban agriculture is in a way that variety in agricultural and home activities leads to food security and creation of income. Urban agriculture is a method to decrease the vulnerability of world urban population against world ecological changes. The relationship has been documented between urban agriculture and preservation of urban wastewaters, food insecurity, effects of urban heat island, energy efficiency, air quality, climatic changes, loss of life quality in residential areas, social isolation and prevention of crimes (Urban Agriculture Report, 2005).

نویسندگان

Fariba Vahidzadegan

Instructor/Lecturer of Green Space Engineering Department, Islamic Azad University of Khorasgan

Ali Nikbakht

Assisatant Professor of Agricultural Engineering Department (Horticulture), Isfahan University of Technology, Iran

Faezeh Mohaghegh

Instructor/Lecturer of Green Space Engineering Department, Islamic Azad University of Khorasgan (Esfahan), Iran