ارزیابی جای پای بوم شناختی استفاده از سوخت‌های فسیلی شهر اهواز

محورهای موضوعی : شهرهای پایدار

سید تاج الدین منصوری ¹ , اسماعیل ضرغامی ²

1 - دانشجوی دکترای معماری، دانشکده مهندسی معماری و شهرسازی، دانشگاه تربیت دبیر شهید رجایی تهران.
2 - استاد دانشکده مهندسی معماری و شهرسازی، دانشگاه تربیت دبیر شهید رجایی تهران. *( مسوول مکاتبات)

تاریخ دریافت : 1399/06/19 تاریخ پذیرش : 1400/03/10 تاریخ انتشار : 1400/07/01

کلید واژه: تاب آوری, جای پای بوم شناختی, تخریب, اهواز, توسعه پایدار,

چکیده مقاله :

زمینه و هدف: یکی از مشکلات افزایش جمعیت در شهرها، تغییرات مداوم و آرام در آب و هوای مناطق مختلف جهان است. علت آن را می‎توان در تغیر ساختار محیط توسط انسان به نفع منابع خود، دانست. در پی این تغییرات، غلظت اکسید کربن، به عنوان اصلی ترین گاز گلخانه ای در جو زمین، در نوسان و رو به افزایش بوده است که این امر علت اصلی تغییرات آب و هوا می‎باشد. این پژوهش با استفاده از مفهوم ردپای اکولوژیک، تأثیرات زیست بوم شناختی استفاده از سوخت های فسیلی در شهر اهواز را مورد بررسی قرار می دهد.روش بررسی: در این تحقیق از روش کلی ابداع ‌شده توسط ریز و وکرناگل استفاده شده است که بر اساس آن محاسبات مربوط به رد پای اکولوژیک به دست آمده است. این روش محاسبه شامل مراحلی است که در این پژوهش برای دستیابی به هدف، از آن ها استفاده شده است. همچنین با استفاده از مطالعات کتابخانه ای و بررسی اسناد و مدارک لازم، اطلاعات کافی و مناسب برای استفاده از روش کلی ریز و وکرناگل، جمع آوری گردیده است.یافته ها: بر اساس نتایج حاصل (1390 تا 1393) تأثیرات و میزان جای پای بوم شناختی سوخت‌های فسیلی در سال 1390، 1391، 1392 و 1393 برای شهر اهواز به ترتیب برابر با 71/6، 36/11، 17/7 و 83/8 هکتار/ نفر می‌باشد که در مقایسه با میزان سرانه جای پای بوم شناختی شهر در سال‌های یاد شده برابر با 0173/0، 0164/0، 015/0 و 031/0 در هر سال است، که با توجه به اختلاف بین این دو سطح می‌توان نتیجه گرفت که شهر اهواز در بخش مصرف سوخت‌های فسیلی از جای پای بوم شناختی منطقی برخوردار نمی‌باشد.بحث و نتیجه گیری: نتایج اولیه نشان می دهند که یکی از دلایل مهمی که باعث شده بزرگی جای پای بوم شناختی شهر اهواز از استانداردهای روز دنیا بیشتر باشد، بالا بودن بخش قابل‌توجهی از جمعیت برای استفاده از خودروها و عدم راه‌اندازی استفاده از کاربری‌های دیگر انرژی مثل نور خورشید که پتانسیل آن هم در منطقه وجود دارد، می‌باشد. در این پژوهش خلاصه میزان جای پای بوم شناختی در بخش مصرف سوخت‌های فسیلی در شهر اهواز نشان می‎دهد که هرساله مسئولان شهر اهواز به چه میزان زمین علاوه بر منابع موجود نیاز دارند تا کربن حاصل از سوختن بنزین و گازوئیل که بخشی از انرژی‌های مورد استفاده شهروندان را، جبران کند.

چکیده انگلیسی:

Background and Objectives: One of the problems of population growth in cities is the continuous and calm changes in the climate of different regions of the world. The reason for this can be seen in the change in the structure of the environment by humans in favor of their resources. Following these changes, the concentration of carbon monoxide, as the main greenhouse gas in the Earth's atmosphere, has been fluctuating and increasing, which is the main cause of climate change. This study uses the concept of ecological footprint to investigate the ecological effects of the use of fossil fuels in the city of Ahvaz.Material and Methodology:In this research, the general method developed by Riz and Vekernagel has been used, based on which the calculations related to the ecological footprint have been obtained. This method of calculation includes the steps that have been used in this study to achieve the goal. Also, by using library studies and reviewing the necessary documents, sufficient and appropriate information has been collected to use the general method of micronutrients and carcinogens.Findings: Based on the results (2011-2014), the effects and extent of ecological footprint of fossil fuels in 2011, 2012, 2013 and 2014 for the city of Ahvaz are equal to 6.71, 11.36, 7.17 and 83, respectively. / 8 hectares / person which in comparison with the per capita ecological footprint of the city in the mentioned years is equal to 0.0173, 0.064, 0.015 and 0.031 per year, which due to the difference between this Two levels can be concluded that the city of Ahvaz does not have a logical ecological footprint in the consumption of fossil fuels.Discussion and Conclusion: Preliminary results show that one of the important reasons that has made the ecological footprint of Ahvaz more than the current world standards, is a significant high part of the population to use cars and not to use other energy uses. It is like the sunshine that has the potential in the region. In this study, a summary of the ecological footprint in the consumption of fossil fuels in Ahvaz shows how much land officials in Ahvaz need each year in addition to available resources to carbon from the burning of gasoline and diesel, which is part of the energy used. Compensate citizens. 

منابع و مأخذ:

1. Rostamian, M. H., 2015. The need for implementation of cdm projects in order to defeat of sanctions and achieving resistive economic goals. Urban Management Journal. NO. 41: 323–338. (In Persian)


2. Taghizadeh Diva, S. A., Rooshenas, S., 2019. Application of Ecological Footprint Method in Environmental Sustainability Assessment (Case Study: Gorgan County). Geographical Planning of Space Quarterl Journal. 9 (33):157-170. (In Persian)


3. Ghaeimi Rad, T., Hataminezhad, H., 2018. Assessing the ecological footprint of Lahijan transport.  Quarterly of Geography (Regional Planning). 8(2): 69-80. (In Persian)


4. Teymouri, I., Salarvandian, F., Ziari, K., 2014. Ecological footprint of carbon dioxide gas in fossil fuels of Shiraz. Geographical Research. Volume 29, Volume 1, Serial Number 112, pp. 204-193. (In Persian)


5. Zhiying, G., Cuiyan, L., 2016. .Empirical Analysis on Ecological Footprint of Household Consumption in China. Elsevier Ltd Energy Procedia. 5, 2387-2391.


6. Moore, J., Kissinger, M., Rees, W.E., 2013. .An urban metabolism and ecological footprint assessment of Metro Vancouver. Journal of Environmental Management .124, PP 51-61.


7. Jokar, S., 2012. "Study of Shopping Center Patterns and Commercial Complexes in Ahvaz", Master Thesis, Department of Geography and Urban Planning, Shahid Chamran University of Ahvaz, p. 97. (In Persian)


8. Geographical Organization of the Armed Forces, 2006. Geographical culture of the settlements of Khuzestan province, Ahvaz city. P. 32. (In Persian)


9. Statistics Center of Iran. 2011. Results of the General Census of Population and Housing. 320 P. (In Persian)


10. Holden, E., Hoyer, K. G, 2005. The ecological Foot Prints of Fuels, Transportation”, Research Part D, N.10, PP 395-403.


11. Statistics of Ahvaz Metropolis. 2013. Chapter Two (Population), Deputy of Planning and Development of Ahvaz Municipality, p. 28. (In Persian)

 

 

 

 

 

 

1. Rostamian, M. H., 2015. The need for implementation of cdm projects in order to defeat of sanctions and achieving resistive economic goals. Urban Management Journal. NO. 41: 323–338. (In Persian)


2. Taghizadeh Diva, S. A., Rooshenas, S., 2019. Application of Ecological Footprint Method in Environmental Sustainability Assessment (Case Study: Gorgan County). Geographical Planning of Space Quarterl Journal. 9 (33):157-170. (In Persian)


3. Ghaeimi Rad, T., Hataminezhad, H., 2018. Assessing the ecological footprint of Lahijan transport.  Quarterly of Geography (Regional Planning). 8(2): 69-80. (In Persian)


4. Teymouri, I., Salarvandian, F., Ziari, K., 2014. Ecological footprint of carbon dioxide gas in fossil fuels of Shiraz. Geographical Research. Volume 29, Volume 1, Serial Number 112, pp. 204-193. (In Persian)


5. Zhiying, G., Cuiyan, L., 2016. .Empirical Analysis on Ecological Footprint of Household Consumption in China. Elsevier Ltd Energy Procedia. 5, 2387-2391.


6. Moore, J., Kissinger, M., Rees, W.E., 2013. .An urban metabolism and ecological footprint assessment of Metro Vancouver. Journal of Environmental Management .124, PP 51-61.


7. Jokar, S., 2012. "Study of Shopping Center Patterns and Commercial Complexes in Ahvaz", Master Thesis, Department of Geography and Urban Planning, Shahid Chamran University of Ahvaz, p. 97. (In Persian)


8. Geographical Organization of the Armed Forces, 2006. Geographical culture of the settlements of Khuzestan province, Ahvaz city. P. 32. (In Persian)


9. Statistics Center of Iran. 2011. Results of the General Census of Population and Housing. 320 P. (In Persian)


10. Holden, E., Hoyer, K. G, 2005. The ecological Foot Prints of Fuels, Transportation”, Research Part D, N.10, PP 395-403.


11. Statistics of Ahvaz Metropolis. 2013. Chapter Two (Population), Deputy of Planning and Development of Ahvaz Municipality, p. 28. (In Persian)

 

 

 

1. Rostamian, M. H., 2015. The need for implementation of cdm projects in order to defeat of sanctions and achieving resistive economic goals. Urban Management Journal. NO. 41: 323–338. (In Persian)


2. Taghizadeh Diva, S. A., Rooshenas, S., 2019. Application of Ecological Footprint Method in Environmental Sustainability Assessment (Case Study: Gorgan County). Geographical Planning of Space Quarterl Journal. 9 (33):157-170. (In Persian)


3. Ghaeimi Rad, T., Hataminezhad, H., 2018. Assessing the ecological footprint of Lahijan transport.  Quarterly of Geography (Regional Planning). 8(2): 69-80. (In Persian)


4. Teymouri, I., Salarvandian, F., Ziari, K., 2014. Ecological footprint of carbon dioxide gas in fossil fuels of Shiraz. Geographical Research. Volume 29, Volume 1, Serial Number 112, pp. 204-193. (In Persian)


5. Zhiying, G., Cuiyan, L., 2016. .Empirical Analysis on Ecological Footprint of Household Consumption in China. Elsevier Ltd Energy Procedia. 5, 2387-2391.


6. Moore, J., Kissinger, M., Rees, W.E., 2013. .An urban metabolism and ecological footprint assessment of Metro Vancouver. Journal of Environmental Management .124, PP 51-61.


7. Jokar, S., 2012. "Study of Shopping Center Patterns and Commercial Complexes in Ahvaz", Master Thesis, Department of Geography and Urban Planning, Shahid Chamran University of Ahvaz, p. 97. (In Persian)


8. Geographical Organization of the Armed Forces, 2006. Geographical culture of the settlements of Khuzestan province, Ahvaz city. P. 32. (In Persian)


9. Statistics Center of Iran. 2011. Results of the General Census of Population and Housing. 320 P. (In Persian)


10. Holden, E., Hoyer, K. G, 2005. The ecological Foot Prints of Fuels, Transportation”, Research Part D, N.10, PP 395-403.


11. Statistics of Ahvaz Metropolis. 2013. Chapter Two (Population), Deputy of Planning and Development of Ahvaz Municipality, p. 28. (In Persian)