Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method

The wetlands as the rich and fertile ecosystems may have the crucial role to socio-economic plans and can be more important in environmental plans. This study was done in 2015 to environmental risk assessment of drying up the reservoir number 4 and 5 of Hoor-Al-Azim wetland for develop the Azadegan...

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Main Authors: Yosra Saeedi, Seyedeh Soolmaz Dashti
Format: Article
Language:fas
Published: Shahid Chamran University of Ahvaz 1970-01-01
Series:علوم و مهندسی آبیاری
Online Access:http://jise.scu.ac.ir/article_12963_e3abb453eeee16bf37a870e6aff498f8.pdf
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spelling doaj-350b65ae21c34c1faace598c607985702020-11-25T02:33:00ZfasShahid Chamran University of Ahvazعلوم و مهندسی آبیاری2588-59522588-59601970-01-01401-113915210.22055/jise.2017.1296312963Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS MethodYosra Saeedi0Seyedeh Soolmaz Dashti1گروه محیط زیست، پردیس علوم و تحقیقات خوزستان، دانشگاه آزاد اسلامی، اهواز، ایراناستادیار گروه محیط زیست، واحد اهواز، دانشگاه آزاد اسلامی، اهواز، ایرانThe wetlands as the rich and fertile ecosystems may have the crucial role to socio-economic plans and can be more important in environmental plans. This study was done in 2015 to environmental risk assessment of drying up the reservoir number 4 and 5 of Hoor-Al-Azim wetland for develop the Azadegan oil field, using multi criteria decision making methods (TOPSIS). Hoor-Al-Azim wetland is located in the Iran-Iraq border, in Dashte-Azadegan county in south western of Iran in Khuzestan province. In this study first the Delphi method was used to identify risks in the area. 25 risk factors were recognized in 3 groups of physico-chemical risks, biological risks and socio-economic and cultural risks. In order to analyze and prioritize the identified risks the TOPSIS method was used. According to the TOPSIS method, the risks were prioritized to 3 criteria (severity, probability and sensitivity of the receiving environment). Results showed that creating centers of dust with weight of 0.828422 and leakage of oil pipelines with weight of 0.82658 as the most important risks and Reduction of livestock in the region with weight 0.089965 was the least important risk was identified. Finally, management strategies presented for risks control and risks reduction.http://jise.scu.ac.ir/article_12963_e3abb453eeee16bf37a870e6aff498f8.pdf
collection DOAJ
language fas
format Article
sources DOAJ
author Yosra Saeedi
Seyedeh Soolmaz Dashti
spellingShingle Yosra Saeedi
Seyedeh Soolmaz Dashti
Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
علوم و مهندسی آبیاری
author_facet Yosra Saeedi
Seyedeh Soolmaz Dashti
author_sort Yosra Saeedi
title Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
title_short Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
title_full Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
title_fullStr Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
title_full_unstemmed Environmental Risk Assessment of Drying the 4th and 5th Reservoir of Hour-Al-Azim Wetland Aiming to Develop Azadegan Oil-Field Using TOPSIS Method
title_sort environmental risk assessment of drying the 4th and 5th reservoir of hour-al-azim wetland aiming to develop azadegan oil-field using topsis method
publisher Shahid Chamran University of Ahvaz
series علوم و مهندسی آبیاری
issn 2588-5952
2588-5960
publishDate 1970-01-01
description The wetlands as the rich and fertile ecosystems may have the crucial role to socio-economic plans and can be more important in environmental plans. This study was done in 2015 to environmental risk assessment of drying up the reservoir number 4 and 5 of Hoor-Al-Azim wetland for develop the Azadegan oil field, using multi criteria decision making methods (TOPSIS). Hoor-Al-Azim wetland is located in the Iran-Iraq border, in Dashte-Azadegan county in south western of Iran in Khuzestan province. In this study first the Delphi method was used to identify risks in the area. 25 risk factors were recognized in 3 groups of physico-chemical risks, biological risks and socio-economic and cultural risks. In order to analyze and prioritize the identified risks the TOPSIS method was used. According to the TOPSIS method, the risks were prioritized to 3 criteria (severity, probability and sensitivity of the receiving environment). Results showed that creating centers of dust with weight of 0.828422 and leakage of oil pipelines with weight of 0.82658 as the most important risks and Reduction of livestock in the region with weight 0.089965 was the least important risk was identified. Finally, management strategies presented for risks control and risks reduction.
url http://jise.scu.ac.ir/article_12963_e3abb453eeee16bf37a870e6aff498f8.pdf
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