模糊约束线性规划在日照区域水资源承载能力评价中的应用研究  

Application of fuzzy constraint linear programming to assessment of carrying capacity of Rizhao regional water resources system

作　　者：崔振才[1] 于纪玉[1,2] 王启田[1] 

机构地区：[1]山东水利职业学院,山东日照276826 [2]河海大学,南京210098

出　　处：《水力发电学报》2012年第2期27-32,共6页Journal of Hydroelectric Engineering

基　　金："十五"国家重大技术装备研制项目(zz0203050102)

摘　　要：在总结了前人众多研究成果的基础上,基于联合国教科文组织提出的资源承载能力的概念定义了水资源承载能力;基于对水资源承载能力内涵的理解,构建了水资源承载能力评价的模糊约束线性规划模型,该模型具有理论严谨、概念清晰、内涵具体丰富、涵盖水量水质等特点;计算了日照市不同水平年、不同保证率水资源承载能力以及当用水效率因子、生态环境贡献(破坏)因子变化时,不同福利水平(或生活水平)水资源承载能力;与文献[10]进行了对比计算,表明日照市水资源承载能力计算结果合理;提出了增强日照市水资源承载能力的具体策略。A fuzzy constraint linear programming model was developed to assess water resources carrying capacity in accordance with the UNESCO-proposed concept of resources carrying capacity.This theoretically rigorous model of clear concepts and rich content covers the assessment of water quality.It was applied to the assessment of Rizhao city for the conditions of guarantee rate P=50% and different level years and also to the evaluation of the effects of water efficiency factor and ecological environment contributing（damaging） factor on the carrying capacity at different living standards or benefit levels.The calculation results were verified by a comparison with the literature.By these results,strategies are suggested to enhance the water resources carrying capacity of Rizhao city.

关 键 词：水资源 模糊约束线性规划模型 水资源承载能力 日照市 策略 

分 类 号：TV213.9[水利工程—水文学及水资源]