A comparative study for the effect of green roofs in the local climate of Najaf city
Most Iraqi cities suffer from a stark negligence in achieving equilibrium between the constructed objects and their effects on local climate, especially in providing green areas. This led to disturbing the natural equilibrium in the urban environmental system, which in turn led to an increase in temperature degrees inside the cities, resulting in the cities to move outside of the temporal comfort boundaries. Therefore, this research studies one of the technologies that reduce this temporal effect that was generated by the shortage of green areas in the city, which is the green roofs technology.
The green roofs are important technologies that have effects on the local climate, they provide temporal comfort inside the building and outside of it, therefore, they reduce the effect of heat island especially at locations with hot and dry climate, however, the efficiency of the plants in green roofs differs according to the climatic nature and the location specifics. From here, the research problem was assigned about “The lack of a clear picture about the rule that green roofs play in environmental solutions in buildings”, and the object was assigned as “Creating a clear and measurable notion about the rule that green roofs play in the climatic aspects for buildings within the urban level” while the research hypothesis is “The green roofs have a positive rule in improving the environmental performance of buildings”.
Anderson، A.. Potential value of mosses for stormwater management in urban environments. Urban Ecosystems، 319, 2010.
Dunnett، N. (2006، May 11). Roofs for Biodiversity: Reconciling Aesthetics with Ecology. Greening Rooftops for Sustainable Communities. Retrieved from http://www.greenroofresearch.co.uk/ecology/Dunnett،%20N.%20P.%202006%20 Green%20roofs%20for%20biodiversity%20reconciling%20aesthetics%20with%20ecology.pdf .
Akbari، H. 2001. “Energy Saving Potentials and Air Quality Benefits of Urban Heat Island Mitigation،” Heat Island Group، Lawrence Berkeley National Laboratory, 2001.
Carlos LOPES، Mattheos SANTAMOURIS، Francisco SANCHEZ،. Managing the Growth of the Demand for Cooling in Urban Areas and Mitigating the Urban Heat Island Effect, 2002.
Karen Liu & Bas Baskaran.، THERMAL PERFORMANCE OF GREEN ROOFS THROUGH FIELD EVALUATION.، National Research Council، Institute for Research in Construction, 2002.
Cynthia Rosenzweig، Daniel Hillel، & Lily Parshall . Green Roof Research Station: Rationale، Experimental Design، Equipment، and Estimated Costs (July 2003).
Hideki Takebayashi ، Masakazu Moriyama .Surface heat budget on green roof and high reflection roof for mitigation of urban heat island.( April 2006)
William، C. & Timothy، W. Assessing the Impact of Green Roofs on Urban Heat Island Mitigation: A Hardware Scale Modeling Approach. (2009)
U.S. Department of Energy. Federal Technology Alert. 2004 .
Christopher G. Wark and Wendy W. Wark ،( August 2003) Green Roof Specifications and Standards Establishing an emerging technology.
Soprema Roofing Inc.، 1996 – marketing information.
Johnston، 1996، p. 48، in "Greenbacks from Green Roofs: Forging a New Industry in Canada" GBGR.
Dr. Doug Banting.، Dr. James Li.، & ، Dr. Paul Missios. Report on the Environmental Benefits and Costs of Green Roof Technology for the City of Toronto . (October 31، 2005).
Shaina Dinsdale.، Blair Pearen.،&، Chloe Wilson.” Feasibility Study for Green Roof Application on Queen’s University Campus”. (April 2006).
القيعي، طارق محمود، وآخرون، "الاشجار والشجيرات والنخيل ودورهم في التوازن البيئي"، دار المريخ للطباعة والنشر، المملكة العربية السعودية، 1993.
علم الدين الامام نوح، "الحدائق تخطيطها – تنسيقها – تطورها التاريخي"، استاذ تنسيق الحدائق كلية الزراعة – جامعة الاسكندرية، مكتبة بستان المعرفة للنشر وتوزيع الكتب، 2011.
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