The scarcity of water has led to famine in the past due to lack of project addressing water conservation in the source area.
由于在源头地区缺乏水源寻址保存，在过去缺水会导致饥荒。
The Yangtze River basin is the main source for water in the South-North water Diversion Project.
长江流域是南水北调工程的主要水源。
The rural water supply source and water quality are introduced briefly and the main problems of how to manage the drinking water project in rural areas are discussed.
对农村供水水源与水质情况进行了简要介绍，就农村人畜饮水安全存在的主要问题探讨如何对人畜饮水工程进行管理。
Taking the practical project for examples, this paper introduces some reconstruction scheme for ventilation cooling of high-power motors in the steel plant, which use chilled water as cooling source.
本文以实际工程为例，介绍几种以冷冻水为冷源的钢铁厂大功率电机的通风冷却改造方案。
Uses centrifugal water chiller and city heat-supply network as the heat and cold source of the project.
采用了离心式冷水机组与城市热网作为该工程的冷热源。
The project applies air-cooled water chillers with natural cooling function as cold source, and USES chilled water type air conditioning units dedicated for the device room.
本工程采用具有自然冷却功能的风冷冷水机组作为冷源，机房末端采用冷水型机房专用空调机组。
The suddenly changeover multicriterion assessment method is used to evaluate several scenarios of water source engineering in Mid-line of S-N water diversion project.
应用突变多准则评价法对南水北调中线水源工程项目的多方案比选作出评价决策。
In underground water source heating pump air-conditioning system of one guesthouse project, the heating pump unit does not always run at full load status.
某宾馆工程地下水源热泵空调系统中，热泵机组在实际运行中不总处于满负荷运行状态。
A low temperature geothermal water two grade utility with water source heat pump used in a retrofit project was introduced in this paper.
本文介绍了采用水源热泵的低温地热水两级利用采暖方案在改造工程中的应用。
With the help of one project case, studies show that the post positional assisted heat source surface water heat pump system is superior in the operation cost and energy saving.
推导出了两种形式下热泵系统单位小时运行费用，结合某实例说明采用后置式辅助热源的地表水源热泵系统运行费用小，具有节能的优越性。
The project of Introducing Water to Kunming is the biggest water provision undertaking in Yunnan and the protection of the water source bears great importance.
“引水济昆”工程是云南省最大的一项城市水源工程，水源地的保护事关重大。
The Nansihu Lake is an important water source in Shandong Province and is one of the main impounded lakes in the South-to-North Water Diversion East Route Project.
南四湖是山东省的重要水源地，也是南水北调东线工程的主要调蓄湖泊。
The implementation plan was described for wastewater (reclaimed water) source heat pump in Qiaodong Wastewater Treatment Plant project.
阐述了石家庄市桥东污水处理厂工程中污水（中水）源热泵系统的实施方案。
With a project as an example, presents the application of river water-source heat pump systems and ground-source heat pump systems.
本文提出了一种旅馆废水的利用方案，即以其作为热源利用水源热泵机组制取生活热水，并对该方案的经济效益进行了分析。
Danjiangkou reservoir is the water source of the Middle Route project for South-to -north water Transfer. The water quality of the reservoir will directly affect the project benefit.
丹江口水库是南水北调中线工程的水源地，其水质优劣对工程效益有直接影响。
The advanced technologies such as water source heat pump and double well reinjection used in the geothermal water heating project in the Xiong County of Hebei Province were introduced.
结合成都金沙遗址博物馆地源热泵地下水换热系统工程的施工实践，介绍了选择适宜的管井结构、合理布置抽水井和回灌井、对井口装置进行密闭、二次洗井等施工关键技术。
Future climate change will have a little influence on the runoff of the water source area, and thus will generally be favorable to the South to North water Transfer Project.
未来气候变化对南水北调中线工程水源区径流变化影响不大，总体有利于南水北调中线工程的调水。
Future climate change will have a little influence on the runoff of the water source area, and thus will generally be favorable to the South to North water Transfer Project.
未来气候变化对南水北调中线工程水源区径流变化影响不大，总体有利于南水北调中线工程的调水。
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