An evaluation framework for developing green infrastructure by using a new hybrid multiple attribute decision-making model for promoting environmental sustainability
| Autor: | Sheng-Hau Lin, Jia-Hsuan Li, Jiuxing Wu, Gwo-Hshiung Tzeng, Fachao Liang, Jing-Chzi Hsieh, Ren-Ji Lai, Xiaofeng Zhao |
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| Rok vydání: | 2021 |
| Předmět: |
Economics and Econometrics
education.field_of_study 021103 operations research Computer science Strategy and Management Analytic network process 05 social sciences Geography Planning and Development Population 0211 other engineering and technologies Analytic hierarchy process 02 engineering and technology Management Science and Operations Research Environmental economics Ecological engineering Empirical research 0502 economics and business Sustainability 050207 economics Statistics Probability and Uncertainty education Green infrastructure Decision-making models |
| Zdroj: | Socio-Economic Planning Sciences. 75:100909 |
| ISSN: | 0038-0121 |
| DOI: | 10.1016/j.seps.2020.100909 |
| Popis: | With the expansion of urbanization caused by the growth of population and industrial activities, the urban/city and suburban areas are facing a variety of environmental threats. Although more research and urban policy has advocated and practiced the development of green infrastructure (GI) to support urban sustainable environment, the evaluation framework for the development of GI for promoting environmental sustainability is still insufficient. Moreover, the Analytic Hierarchy Process (AHP) commonly applied in published literature, makes an unrealistic assumption of independent relationships among dimensions/criteria in decision making for satisfying the real-world problem. Therefore, the purpose of this study is to construct the evaluation framework, including four dimensions and related ten criteria, using a new hybrid-modified multiple attribute decision-making (MADM) model for developing and improving the GI for promoting environmental sustainability. This MADM model is combined with three different methodologies of MADM, including the Decision-Making Trial and Evaluation Laboratory (DEMATEL) for constructing the influential network relation map (INRM) to explore the complex influential inter-relationships and DEMATEL based on Analytic Network Process (DANP) for determining the influential weights with the VIse Kriterijumska Optimizacija I Kompromisno Resenje (VIKOR) for evaluating and presenting improvement strategies for six different GIs. The empirical study indicates that DEMATEL and DANP Results suggest that decision-makers should pay more attention to the improvement of Design (D4) and Materials (D2) in terms of dimensions when utilizing the GI to promote environmental sustainability. Because these dimensions are enhanced, Species (D1) and Energy (D3) will be improved in synchronization. From the perspective of criteria, five are key core criteria and need to be focused on first: increasing the green coverage rate (B9), utilizing sustainable materials (B4), using ecological engineering (B8), shaping species biodiversity (B1), and reducing energy consumption (B5). Modified VIKOR reveals that “grass swales” are a comparatively better choice among six GIs for promoting environmental sustainability toward achieving the aspiration level. Therefore, this MADM model is beneficial to provide a more convincing assessment framework and improvement strategies for the development of GI for promoting environmental sustainability. As a result, these modified MADM models can be shown more conveniently and reasonably than traditional methods such as traditional AHP or ANP method. |
| Databáze: | OpenAIRE |
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