基于层次分析-综合指数的区域工业用水水平评估方法研究  

Evaluation Method of Regional Industrial Water Use Based on AHP and Composite Index

作　　者：付银环 马素英 贾兆宾 张爽 FU Yinhuan;MA Suying;JIA Zhaobin;ZHANG Shuang(Hebei Institute of Water Science,Shijiazhuang 050057,China;Hebei Water Science and Technology Co.Ltd.,Shijiazhuang 050057,China;Hebei Public Resources Trading Center,Shijiazhuang 050051,China)

机构地区：[1]河北省水利科学研究院,河北石家庄050057 [2]河北水科工程技术服务有限公司,河北石家庄050057 [3]河北省公共资源交易中心,河北石家庄050051

出　　处：《海河水利》2025年第2期93-98,共6页Haihe Water Resources

基　　金：国家自然科学基金项目(U21A2004);河北省水利科技计划项目(2022-47)。

摘　　要：为全面掌握区域工业行业用水水平发展现状,强化工业行业节水用水监督管理,找到影响工业用水效率的薄弱点和关键因素,提高工业用水水平,构建一套评估工业用水水平的评估体系和方法十分重要。研究构建了以区域工业行业用水水平为目标层,包含用水效率水平、用水管理水平2个第一层次指标,10个第二层次指标,18个第三层次指标的区域工业行业用水水平评估指标体系和评估模型,并以石家庄市为研究对象,量化评估了石家庄市14个主要工业用水行业的综合用水水平。研究结果显示:(1)石家庄市工业行业综合评估指数为70.2%,属于较先进水平,符合石家庄工业用水实际;(2)石家庄市296个主要产品中有112个产品的单位产品用水量低于先进定额标准,工业节水潜力提升空间较大;(3)研究提出的评估指标体系及方法科学合理,能直接反映区域工业用水水平。研究成果可为进一步优化工业用水系统,提高工业用水水平提供技术支撑。In order to fully grasp the development status of regional industrial water use level,strengthen the supervision and management of industrial water saving,find the weak points and key factors affecting industrial water use efficiency,and improve the level of industrial water use,it is very important to build a set of evaluation system and methods for assessing industrial water use level.A regional industrial water use evaluation index system and evaluation model were constructed,which took the regional industrial water use level as the target level,and included 2 first-level indexes of water use efficiency level and water use management level,10 second-level indexes and 18 third-level indexes.Shijiazhuang City was taken as the research object.The comprehensive water consumption level of 14 major industrial water industries in the city was quantitatively assessed.The results show that:①the industrial comprehensive evaluation index of Shijiazhuang city is 70.2%,which belongs to the"more advanced level"and conforms to the actual industrial water use in Shijiazhuang;②The water consumption per unit product of 112 of the 296 major products in the city is lower than the advanced quota standard,and the industrial water-saving potential has a large room for improvement;③The evaluation index system and method proposed in this study are scientific and reasonable,which can directly reflect the level of regional industrial water use.It can provide technical support for further optimizing industrial water use system and improving industrial water use level assessment.

关 键 词：用水水平 管理水平 层次分析法 指标对比分析法 综合指数法 评估指标体系 

分 类 号：TV213.4[水利工程—水文学及水资源] F124.5[经济管理—世界经济]