水利学报2026，Vol.57Issue(2)：181-193,13.DOI:10.3724/j.slxb.20250275
基于区域水平衡的国家水网构建规划与效益评估框架
A framework for national water network construction planning and benefit evaluation based on regional water balance
摘要
Abstract
In the context of escalating challenges from both conventional and emerging water security issues,the imbalance of water resources has become a critical bottleneck restricting high-quality national development and high-level ecological protection.Constructing a national water network system based on regional water balance is a core approach to addressing the contradictions between water supply and demands and achieving spatial equilibrium.This is strategically significant for enhancing water resource carrying capacity and promoting harmonious coexistence between human and nature.This paper,grounded in the context of national water network construction and the theory of regional water balance,proposes principles for building a national water network based on regional water balance.It elaborates on the planning blueprint for water network engineering from multiple aspects,including planning objec-tives and key supporting systems.At the same time,this paper systematically summarizes and consolidates the dimen-sions and main content of the benefit assessment for constructing a national water network based on regional water bal-ance.It categorizes the relevant research methods into comprehensive evaluation methods,correlation analysis meth-ods,coupling measurement methods,quantitative calculation methods,model simulation methods,and integrated application methods.Furthermore,it explores the future application prospects of benefit assessment research.The results provide theoretical support for further refining the theory of regional water balance and optimizing the planning of the national water network construction.关键词
区域水平衡/国家水网/构建原则/效益评估Key words
regional water balance/national water network/construction principles/benefit evaluation分类
建筑与水利引用本文复制引用
左其亭,全志淼,马军霞..基于区域水平衡的国家水网构建规划与效益评估框架[J].水利学报,2026,57(2):181-193,13.基金项目
国家重点研发计划项目(2021YFC3200201) （2021YFC3200201）
