Journal of Shanghai Jiaotong University ›› 2017, Vol. 51 ›› Issue (6): 761-768.

Previous Articles    

 Industrial Water Use Efficiency Index and Its Influencing Factors
 Under  the Background of New Industrialization

    

  1.  1. School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China;
    2. China Academy of Aerospace System Scientific and Engineering, Beijing 100048, China
  • Online:2017-06-30 Published:2017-06-30
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Abstract:  The connotation of the new industrialization development was as the guiding ideology, and cloud model was used to build the index of industrial water use efficiency and measuring index system including “economic developmenttechnological progresswater regulationecological regulationsocial security”, and then correlation functions were combined to evaluate the index of industrial water use efficiency. The result of historical sequence measuring shows that although the industrial water use efficiency had some shortterm fluctuations, but it kept rising on the whole during 1997—2014, and also had a great room for improvement. The result of transverse section measuring shows that the industrial water use efficiency of different regions had a larger difference, so it needs to be optimized urgently in the spatial dimension. The result of future drive measuring shows that industrial water use efficiency could be further promoted, but some short indicators would affect the development of it, such as the low efficiency of technology innovation and achievements transformation, high water consumption rate and scale and insufficient wastewater treatment and monitoring ability, etc. So these short indexes should be resolved urgently.

Key words:  industrial water use, efficiency, cloud model, influencing factors

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