Research On The Sustainable Utilization Of Water Resources Of Tianjin City

The water is the human life as well as the human civilization strut. Along withthe humanity economic society development, the demand which the society addswaterisincreasinglyhigh,many nationaloneselvesfallintothewaterresourceshortdifficult position.Inourcountry,thewaterresourceshortafterbecomesthe bottleneckin the very many zones oneself which the serious hindrance economic societydevelops, directly affects our country economic society the sustainable development.Therefore, this article in the broad reading related water resource sustainable useliterature, the massive analyses summarizes in the sustainable utilization appraisalmethod foundation,takeanourcountrywaterresourceshorterTianjinastheexample,addswatertheresourcesustainablytoconducttheresearchusingthequestion.The paper elaborated the sustainable development theory and the water resourceand the sustainable development relations, in detail introduced Tianjin City surveyand the water resource development use present situation. In this foundation, inutilization fuzzy mathematics take the relative subordination, the relativesubordination function sustainable carries on the appraisal as the foundation fuzzymodelrecognitiontheoreticalmodeltotheTianjinwaterresourceusingthequestion.In the article the water resource sustainable contains the water resource, social,the economical and other resource conditions 4 subsystems, each subsystemencompasses certain appraisal guide lines. The appraisal guide line is selects thesensitivity which the basis related determined in principle to be high, to beadvantageous for the measure also the connotation rich leadership guide line, theguide line standard valuedetermination is defers to four kind of situations to carryonprocessing. The appraisal result showed that, the Tianjin water resource sustainableutilization isinthelevelfrom preliminaryto intermediate,theessential problemofrestrictthewater resource development is devoid of water resource.Finally, the paper has analyzed the question which in the water resourcesustainable development use exists, unifies the Tianjin water resource short actualsituation, proposed the water resource sustainable utilization countermeasure and therecommendation.