Designing a Model for Location Selection of Gas Stations based on Dimensions of Sustainable Development and Linear Goal Programming and Fuzzy Similarity
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Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
Background and Objective

Decision making about location is considered as one of the most fundamental decisions of organizations that can play a major role in the organization's strategic orientation and profitability in the long term. This study aimed at providing a new model for locating gas stations. Criteria and factors affecting site selection of Qom Gas Company gas stations were based on Dimensions of Sustainable Development.

Method

Researcher through literature review and interviews with experts of Gas Company and preparing a questionnaire to identify the factors taking into consideration the dimensions of sustainable development. In this study, two linear goal programming techniques to determine the weighting of criteria and fuzzy similarity methods for ranking alternatives are used.

Findings

Criteria were included the economic cost of construction, proximity to the high-pressure gas lines, easy access in times of crisis, to cross the boulevards of the station in the network, including the environmental dimension distance from residential areas due to noise pollution, pollution in the environment and the social dimension of the security station. In this study paired comparisons carried out by fuzzy goal programming. In addition, fuzzy based similarity technique as a new method of fuzzy multi-criteria decision-making, in order to rank the options used.

Discussion and Conclusion

According to the results of fuzzy similarity, A5 has been chosen as the best option.

Language:
Persian
Published:
Journal of Environmental Sciences and Technology, Volume:22 Issue: 2, 2020
Pages:
347 to 358
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