APPLICATION OF MULTI-CRITERIA DECISION MAKING FOR GEOLOGICAL CARBON DIOXIDE STORAGE IN TURKEY¬

Authors : İrem FİRTİNA ERTİS

Pages : 536-545

Doi:10.18038/aubtda.339002

View : 15 | Download : 10

Publication Date : 2018-03-31

Article Type : Research Paper

Abstract :In contemporary era, carbon sequestration has become an important issue. Rapidly increasing population, higher life-standards and technological advancements consistently increase the amount of emissions, especially CO 2 . Nowadays, the most promising solution is to minimize the carbon dioxide emissions with using carbon capture and storage (CCS) technologies for a better future. The problem is to choose the best location for CO 2 storage which is a crucial and challenging multicriteria decision problem. The objective of this paper is to determine the most appropriate city for carbon dioxide storage in Turkey, by demonstrating a successful implementation of Multi-criteria Decision Making (MCDM) tool. This study presents the use of MCDM method based on Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to assess the suitable location for CO 2 storage . For that purpose, 4 alternative locations were evaluated via 8 criteria which are determined according to the opinions of the experts with background information from the field. Towards this end, MCDM method, namely, TOPSIS, was utilized for the location evaluation. Consequently, this method detects Diyarbakır as CO 2 storage area which is also one of the most important city of Turkey for having finished oil reservoirs and for its geopolitical location.
Keywords : Global warming, Carbon sequestration, Geological storage, multi criteria decision making, TOPSIS