地下水是绥化地区的主要供水水源。
地下水是济宁市的主要供水水源。
Ground water is the main supplying water resource in Jining city.
抽取地下水是东郊区唯一的供水水源。
In the east zone, pumping the ground water is the only source of water.
针对一般城市供水水源，建立了优化调度模型。
Aiming at the general urban water supply sources, an optimizing operation model is established.
城市供水水源的水质应当达到国家规定的水质标准。
The quality standard of water supply source shall comply with the national water quality standard.
需加强对集中式供水水源防护、水质处理和消毒工作。
Water sources need to be strengthened to defend, manage and disinfect.
其主要研究成果下：(1)城市供水水源的分析研究。
Main results are as follows: (1) The analysis about water supply source.
另一方面，城市淡水资源匮乏，迫切需要寻找新的供水水源。
On the other hand, the city of freshwater resources, there is an urgent need to find new sources of water supply .
另一方面，城市淡水资源匮乏，迫切需要寻找新的供水水源。
On the other hand, urban water resources is insufficiency urgently demands the search of new water resources.
主要的供水水源为中奥陶统碳酸盐类岩石中的裂隙-喀斯特水。
The main water source is fracture-karst water in Middle Ordovician carbonate rocks.
洛河砂岩水是黄陵矿区供水水源中的唯一水质水量合乎要求的含水层。
The Luohe sandstone water is the only aquifer with eligible water quality and quantity of water supply source in the Huangling mining area.
泰安地处北方石灰岩地区，是一个以岩溶地下水为主要供水水源的城市。
Taian city belongs to north limestone area, and is a place taking karst ground water as source of water supply mainly.
南宁市主要饮用水源是邕江，供水水源单一，难以应付突发的污染事件。
The major drinking water source of Nanning city is Yongjiang river at present. Single water source may lead to great trouble in case of unexpected pollution.
北方岩溶水，储量丰富，紧靠产煤区，是北方能源建设的主要供水水源。
The plentiful karst water near the coal - producing area is the main source of water supply for energy construction in North China.
结果显示因供水水源的更换，新供水系统总硬度指标显著变化，导致口感差异；
Because the changing of source water, obvious variety of total degree hardness index about the new source water caused the difference on residents' taste.
第十一条市水务主管部门、环境保护部门应当对城市供水水源的水质进行监测。
Article 11 the Municipal water Resource Competent Authority and the Environment Protection Authority shall implement the supervision over the quality of water supply source.
城市供水水源年度调配计划不能满足城市供水需求的，市水务主管部门应当及时调整。
If the annual distribution plan of water supply source cannot satisfy the need of water supply, the Municipal water Resource Competent Authority shall modify the plan timely.
根据区域水资源开发利用规划和用水户取水要求，对各种形式供水水源组合进行了优化配置。
According to regional water resources utilization and user's water intake demand, the optimal water resources allocation in various supply forms is studied.
引胜沟水源地是乐都县城镇生活、省驻县大中型企业以及县内蔬菜基地唯一可靠的重要供水水源。
The water source of Yinshenggou, is the only and importance water source for Ledu county, and now it is the life line of the economic sustainable development of Ledu society.
根据近年来东江下游及三角洲河道水文情势的变化，分析东江下游及三角洲河段供水水源保证工程建设的必要性。
According to variation of the hydrologic state, the paper mainly analyses the necessity of the source ensuring project of Dongjiang river and its delta waterway.
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。
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.
土门水源地位于临汾市西部边山土门一带，是临汾市城市居民生活饮用水和工农业用水的主要供水水源，其附近建有两座焦化厂。
Tumen waterhead site is the main water supply source of drinking water for urban citizens and water use for industry and agriculture.
水库群各供水水库的WQ I值均在60以下，水质尚可。结论塘坑背水库群各主要供水水库水质尚好，基本符合作为供水和应急供水水源要求。
WQI of each reservoir was under 60. Conclusion the water quality of the main Tangkengbei reservoirs meet the standard of water supply and emergency water supply.
曾经给这些井提供水源的蓄水层已被宣告枯竭。
The aquifer which had once fed the wells was pronounced dry.
他提起两个塑料水桶奔向村子的中心位置，消防车每天都会来这里一次，为居民们提供水源。
He picked up two plastic buckets and rushed to the center of the village, where a fire engine arrives once a day to provide water for residents.
如此复杂的供水市场中，最大的赢家很可能是少有的几个水源丰富的北半球国家。
The biggest winners of a sophisticated water market are likely to be the very few water-rich regions of the global north that can profitably move massive quantities across huge distances.
更坏的是，给中国一些最大的河流提供水源（并且占了干旱时期的大部分流量）的喜马拉雅冰川正在融化。
Worse, the Himalayan glaciers that feed China's biggest rivers (and account for a large portion of flows during dry spells) are melting.
即使管道供水系统在水源处安全的，等水到达龙头时就不一定总是安全的了。
Even if a piped water supply is safe at its source, it is not always safe by the time it reaches the tap.
即使管道供水系统在水源处安全的，等水到达龙头时就不一定总是安全的了。
Even if a piped water supply is safe at its source, it is not always safe by the time it reaches the tap.
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