钢铁企业节水评价指标体系的构建  

Establishment of Index System for Assessing Water Saving in Iron and Steel Enterprise

作　　者：石岩[1,2] 唐运平[1] 许丹宇[1] 侯霙[1] 孙凯[1] 

机构地区：[1]天津市环境保护科学研究院,天津300191 [2]天津大学环境科学与工程学院,天津300072

出　　处：《环境科学与管理》2011年第3期154-157,186,共5页Environmental Science and Management

基　　金：国家水体污染控制与治理科技重大专项(2008ZX07314-001);天津市科技创新专项资金项目(08FDZDSH0120)

摘　　要：针对中国钢铁行业尚未建立节水评价指标体系的现状,在广泛查阅资料的基础上,遵循科学合理性、目标导向性、实用性和可比性的原则,构建了钢铁企业节水评价指标体系。指标体系的建立使钢铁企业的节水成效具有横向和纵向可比性,有利于调动企业的节水积极性,促进节水技术的发展和推广,为钢铁企业开展节水工作指明目标和方向。In the situation of not establishing water - saving assessment index system in steel industry and on the basis of ex- tensive data access, index system for assessing water - saving in iron and steel enterprise was established following the principles of scientific rationality, goal orientation, practicality and comparability. Establishment of index system can make the water - saving effeets ofhorizontal and vertical comparability, arouse the enthusiasm of water - saving, promote development and populariza- tion of water - saving technologies and point the target and direction out for water - saving in iron and steel enterprise.

关 键 词：钢铁企业 节水评价 指标体系 层次分析法 

分 类 号：X32[环境科学与工程—环境工程]