water resources demand

基本解释

Ecological water use refers to water resources demand for maintaining the special structure, process and services of ecosystems.
生态用水是指为维护生态系统的特定结构、生态过程和生态系统服务功能的用水量。
The lower area of the Yangtze river is in the east part of China, an economically developed area, and water resources demand in this area successively increases.
长江下游地区地处我国东部，是我国社会经济发达的地区，对水资源的需求不断增加。
A numerical model considering water supply by the South-to-North Water Transfer Project is established for water resources demand-supply analysis for Ji nan City.
分析济南市的水资源开发利用现状，预测了中长期需水态势，构建了考虑南水北调供水情况下的济南市水资源供需分析数学模型。

The importance of cooperation in managing limited water resources in a world where demand is rapidly growing, cannot be underestimated: some 145 countries share a major river basin with at least one other nation.
UNESCO: OFFICE IN BRASILIA
Between now and 2040, fresh water availability will not keep up with demand absent more effective management of water resources.
FORBES: Water Risk Threatens Businesses, National Security
The islands natural surface and ground-water resources can only cover about 10% of the demand at present.
UNESCO: MEDIA SERVICES