新时期广东省合同节水潜力研究  

Study on contract water-saving potential of Guangdong Province in the new era

作　　者：施晔[1,2] 孔兰 王菲[1,2] SHI Ye;KONG Lan;WANG Fei(China Water Resources Pearl River Planning Surveying and Designing Co.,Ltd.,Guangzhou 510610,Guangdong,China;Center for Water Ecological Engineering,Pearl River Water Resources Commission of the Ministry of the Water Resources,Guangzhou 510610,Guangdong,China)

机构地区：[1]中水珠江规划勘测设计有限公司,广东广州510610 [2]水利部珠江水利委员会水生态工程中心,广东广州510610

出　　处：《水利发展研究》2023年第4期62-67,共6页Water Resources Development Research

基　　金：水资源节约与保护专项资金项目(20220092)。

摘　　要：为贯彻落实国家关于合同节水管理的相关要求,持续推进广东省合同节水管理工作,文章分析了广东省现状用水及节水水平,确定农业、工业和城镇生活节水指标及节水计算方法,定量化计算了广东省节水潜力。根据计算结果,2025年相比2020年广东省农业、工业和城镇生活节水潜力分别为7.62亿m^(3)、7.10亿m^(3)、0.15亿m^(3),合计14.87亿m3,广东省节水潜力较大。合同节水是节水工作的重要部分,研究表明广东省合同节水潜力也较大。In order to implement the relevant national requirements of contract water-saving management and promote the work of contract water-saving management in Guangdong Province continuously,this article analyzes the current situation of water use and water-saving level in Guangdong Province,clarifies the water-saving indexes and calculation methods for agriculture,industry and urban life,and quantifies the water-saving potential of Guangdong Province.According to the results,compared with 2020,the water-saving potential of agriculture,industry and urban life in Guangdong Province in 2025 is 762 million m^(3),710 million m^(3),and 15 million m^(3) respectively,totaling 1.487 billion m^(3),showing Guangdong Province has a relatively large water-saving potential.The contract water-saving is part of the water-saving,therefore,Guangdong Province also possesses large potential in terms of contract water-saving.

关 键 词：合同节水 节水潜力 广东省 

分 类 号：TV213(265)[水利工程—水文学及水资源]