Abstract
Ecological municipal solid waste (MSW) treatment systems are complex systems engineering concerning with multiple objectives and hierarchical levels. By combining an extension method with fuzzy logic theory, this paper investigated key technologies required by the comprehensive evaluation of ecological health. The method includes the construction of an evaluation system, quantification of evaluation indices, development of a matter-element model, development of an extension evaluation method, and assignment of a blended weight that combines subjectively and objectively estimated weights. This approach was used to develop a comprehensive model for evaluating the ecological health of an ecological treatment system for MSW. The model was then applied to a case study, and the results demonstrated that the model is a reasonable and effective.
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References
Calvo F, Moreno B, Zamorano M, et al. Environmental diagnosis methodology for municipal waste landfills [J]. Waste Management, 2005, 25(8): 768–779.
Themistoklis D, Dimitrios P, Constantinos P, et al. Siting MSW landfills with a spatial multiple criteria analysis methodology [J]. Waste Management, 2005, 25(8):818–832.
Costi P, Minciardi R, Robba M, et al. An environmentally sustainable decision model for urban solid waste management [J]. Waste Management, 2004, 24(3):277–295.
Crawford D W, Bonnevie N L, Gillis C A, et al. Historical changes in the ecological health of the Newark Bay estuary, New Jersey [J]. Ecotoxicology and Environmental Safety, 1994, 29(3): 276–303.
Tukker A. Life cycle assessment as a tool in environmental impact assessment [J]. Environmental Impact Assessment Review, 2000, 20(4): 435–456.
Mendes M R, Aramaki T, Hanaki K. Comparison of the environmental impact of incineration and landfilling in S?o Paulo City as determined by LCA [J]. Resources, Conservation and Recycling, 2004, 41(1): 47–63.
Wang J G, Zhang Q F, Yuan Y S. Extension method for city air quality assessment [J]. Environmental Monitoring in China, 2001, 17(6): 47–49 (in Chinese).
Liu C L, Li Z Y. Evaluation of eco-environment quality and the case verification based on matter-element and extension [J]. Urban Environment & Urban Ecology, 2003, 16(4): 62–64.
Wu Z R, Su H Z. Dam health diagnosis and evaluation [J]. Smart Mater Struct, 2005, 14(S): 130–136.
Cai W. Matter-element model and its application [M]. Beijing: Science and Technology Document Press, 1994 (in Chinese).
Cai W, Yang C Y, Lin W C. Extension engineering method [M]. Beijing: Science and Technology Press, 1997 (in Chinese).
Yang C Y, Cai W. Research on extension engineering [J]. Engineering Science in China, 2000, 2(12): 90–96 (in Chinese).
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Wang, Ym., Zhang, Qf. Model for evaluating the ecological health of municipal solid waste treatment system. J. Shanghai Jiaotong Univ. (Sci.) 13, 629–634 (2008). https://doi.org/10.1007/s12204-008-0629-z
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DOI: https://doi.org/10.1007/s12204-008-0629-z
Key words
- municipal solid waste(MSW)
- ecological treatment
- ecological health
- extension evaluation method
- comprehensive evaluation