1) beneficial cycle of urban water use
城市用水健康循环
1.
Establishment and maintenance the beneficial cycle of urban water use.
建立和维持城市用水健康循环。
3) healthy water cycle
健康水循环
1.
On the healthy water cycle and sustainable water utilization;
健康水循环与水资源可持续利用
2.
Based on the analysis of healthy water cycle concept of wetland and its connotation,and the pressure-state-response(PSR) conceptual model for wetland healthy water cycle is proposed.
在剖析湿地健康水循环概念内涵的基础上,建立了湿地健康水循环压力-状态-响应概念模型,并运用此模型构建湿地健康水循环评价的指标体系。
3.
An approach of integrated water resources planning is put forward based on the prediction of water supply and demand,the protection of water resources and the water saving under the idea of healthy water cycle.
提出了在健康水循环思路指导下的以供需水预测、节制用水、水资源保护为基础的,综合考虑水资源配置的水资源综合规划方法,改变了传统的根据水量需求单纯扩大供水规模的以需定供规划方式。
5) urban water system health
城市水系健康
1.
In this paper,the connotation of urban water system health was identified as embracing water quantity,water quality,and aquatic health with spatial and temporal homogeneity.
识别了城市水系健康内涵,认为城市水系健康包括水量、水质与水生态健康,还应具有时空分布上的同质性。
6) urban water circulation
城市水循环
1.
In respect that the affection of economic society water utilization action, compared to the natural water circulation system, the existing form and the running rule of urban water circulation system is more complicated, and the change of uncertain influence factor is more.
在社会经济用水活动影响下的城市水务循环系统的存在形式、运行规律、特性和特征,都较之自然水循环系统复杂的多,不确定性影响因素变化较大,了解和掌握城市水循环系统循环规律是近年来备受社会各界关注的问题,尤其在经受缺水和水环境污染的双重压力下,迫切需要从理论和分析计算方法上对其内在的规律进行深入的研究,剖析经济社会水循环系统与自然水循环系统之间的相互作用关系及耦合关系,定量计算其要素和要素间的数量变化大小,解决在分析评价该系统时数量不清、定量关系不明、管理难以到位的问题。
补充资料：城市用水
城市用水 water consumption
【概念】城市生产、生活、消防和市政管理等活动所需用水的统称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条