Study On Comprehensive Evaluation About The Urban Industrial Water-saving

With the fast development of urban industrialization and the lack of water resource, the urban industrial water-saving has aroused attention broadly. In this paper, a relative integrated indexes system of evaluating about urban industrial water-saving is set up. It combines with the condition and characteristics of industrial water-saving. The comprehensive evaluation about urban industrial water-saving is done by the matter element analysis theory. An example is given and the improved measures are put forward based on the results of evaluation. This method is simple and can be practiced easily. It can not only evaluate the comprehensive level of urban industrial water-saving exactly but also find out the shortage of each index that makes the improved measures have much more pertinence and emphases. Then the matter element analysis theory is used again to evaluate respectively the industries in the city and find out the problem of industrial water-saving in each industry.