References

  1. K.L. Chen, X.Q. Liu, L. Ding, G.Z. Huang, Z.G. Li, Spatial characteristics and driving factors of provincial wastewater discharge in China, Int. J. Environ. Res. Public Health, 13 (2016) 1–19.
  2. L.L. Yi, W.T. Jiao, X.N. Chen, W.P. Chen, An overview of reclaimed water reuse in China, J. Environ. Sci., 23 (2011) 1585–1593.
  3. A.K. Plappally, V.H. Lienhard, Energy requirements for water production, treatment, end use, reclamation, and disposal, Renew. Sustain. Energy Rev., 16 (2012) 4818–4848.
  4. A.S. Stillwell, D.C. Hoppock, M.E. Webber, Energy recovery from wastewater treatment plants in the United States: a case study of the energy-water nexus, Sustainability, 2 (2010) 945–962.
  5. K. Mizuta, M. Shimada, Benchmarking energy consumption in municipal wastewater treatment plants in Japan, Water Sci. Technol., 62 (2010) 2256–2262.
  6. A. Nzila, S.A. Razzak, J. Zhu, Bioaugmentation: an emerging strategy of industrial wastewater treatment for reuse and discharge, Int. J. Environ. Res. Public Health, 13 (2016) 1–13.
  7. A.S. Stillwell, C.W. King, M.E. Webber, I.J. Duncan, A. Hardberger, Energy-Water Nexus in Texas; Environmental Defense Fund, University of Texas at Austin, TX, USA, 2009.
  8. A. Bennett, Energy efficiency: wastewater treatment and energy production, Filtr. Sep., 44 (2007) 16–19.
  9. A. Guerrini, G. Romano, S. Ferretti, D. Fibbi, D. Daddi, A performance measurement tool leading wastewater treatment plants toward economic efficiency and sustainability, Sustainability, 8 (2016) 1–14.
  10. M. Ortiz, R.G. Raluy, L.M. Serra, Life cycle assessment of water treatment technologies: wastewater and water-reuse in a small town, Desalination, 204 (2007) 121–131.
  11. P. Deborah, F. Silvia, Z. Mariantonia, G. Giuseppe, M. Lorenza, Evaluation of the energy efficiency of a large wastewater treatment plant in Italy, Appl. Energy, 161 (2016) 404–411.
  12. F. Hernández-Sancho, M. Molinos-Senante, R. Sala-Garrido, Energy efficiency in Spanish wastewater treatment plants: a non-radial DEA approach, Sci. Total Environ., 409 (2011) 2693–2699.
  13. S. Lundie, G. Peters, P.C. Beavis, Life cycle assessment for sustainable metropolitan water systems planning, Environ. Sci. Technol., 38 (2004) 3465–3473.
  14. W.F. Owen, Energy in Wastewater Treatment, PY Prentice-Hall, Inc., New Jersey, 1982.
  15. Y.W. Zang, Y. Li, C. Wang, W.L. Zhang, W. Xiong, Towards more accurate life cycle assessment of biological wastewater treatment plants, J. Cleaner Prod., 107 (2015) 676–692.
  16. C. Remy, M. Boulestreau, J. Warneke, P. Jossa, C. Kabbe, B. Lesjean, Evaluating new processes and concepts for energy and resource recovery from municipal wastewater with life cycle assessment, Water Sci. Technol., 73 (2015) 1074–1080.
  17. S.Q. Chen, B. Chen, Net energy production and emissions mitigation of domestic wastewater treatment system: a comparison of different biogas–sludge use alternatives, Bioresour. Technol., 144 (2013) 296–303.
  18. T. Xie, C.W. Wang, Energy Consumption in Wastewater Treatment Plants in China, World Congress on Water, Climate and Energy, 2014 (2014) 1–6.
  19. N.N. Liu, Research on Energy Consumption and Energy- Saving Measures of Municipal Wastewater Treatment Plants, Doctoral Dissertation, Hebei University of Engineering, Hebei, 2013, pp. 1–76 (In Chinese).
  20. J.L. Deng, Introduction to grey system theory, J. Grey Syst., 1 (1989) 1–24.
  21. J.L. Deng, The unit of information representation in grey system theory, J. Grey Syst., 3 (1991) 87–106.
  22. J.L. Deng, Figure on difference information in grey relational analysis, J. Grey Syst., 16 (2004) 96–100.
  23. C.Q. Yuan, B. Guo, H. Liu, Assessment and classification of China’s provincial regional innovation system based on grey fixed weight clustering, Grey Syst. Theory Appl., 3 (2013) 316–337.
  24. Y. Li, M. Qin, Study on urbanization process evaluation and provincial comparison, Grey Syst. Theory Appl., 1 (2014) 13–23.
  25. S.Z. Li, Z.D. Zhong, R.S. He, B. Ai, Application of grey clustering evaluations in coal railway transportation, Kybernetes, 41 (2012) 714–724.
  26. V.K. Meena, M.S. Azad, Grey relational analysis of micro-EDM machining of Ti-6Al-4V Alloy, Mater Manuf. Process., 27 (2012) 973–977.
  27. X.D. Sun, Y. Jiao, H.J. Song, Research on decision-making method based on gray correlation degree and TOPSIS, Chin. J. Manage. Sci., 4 (2015) 63–68.
  28. C.Y. Kung, K.L. Wen, Applying grey relational and grey decision-making to evaluate the relationship between company attributes and its financial performance-a case study of venture capital enterprise in Taiwan, Decis. Support Syst., 43 (2007) 842–852.
  29. Y.Y. Kuo, T.H. Yang, G.W. Huang, The use of grey relational analysis in solving multiple attribute decision making problems, Comp. Ind. Eng., 55 (2008) 80–93.
  30. L. Zhang, Z.H. Zou, Energy Consumption Evaluation in Sewage Treatment Based on Grey Relational Analysis, International Conference on Industrial Management, Hiroshima, September 2016, pp. 21–23.
  31. Y. Liu, S.F. Liu, F. Jeffery, A new grey absolute degree of grey incidence model and application, Chin. J. Manage. Sci., 4 (2012) 65–70.
  32. J.F. Wang, S.F. Liu, M.Y. Liu, Grey Relational Analysis Models with incomplete information based on cross-evaluation, Syst. Eng. Theory Practice, 4 (2010) 732–737.