辽河流域中下游地区地表水资源贫乏。
Surface water resources in Liaohe river basin middle and downstream are poor.
本地地表水资源不足，农业用水节水潜力巨大；
Most of the water consumption is directed at agriculture irrigation in which water saving has great potential.
目前农药的使用越来越广泛，而地表水资源却日益短缺。
Ground water and surface water are the main resources of the drinking water at present time.
对洛阳市的降水量、地表水资源量、地下水资源量及水资源总量进行评价。
The precipitation, surface water resources, groundwater resources, and total volume of water resources were evaluated for Luoyang City.
计算了郑州市地表水资源量、地下水资源量、水资源总量和水资源可利用量。
The quantity of surface water and ground water, water resources gross and its available quantity of these years are calculated.
采用扣损法和改进的WAM模型分别分析计算了汉江流域地表水资源可利用量。
The available quantity of surface water resources in the Hanjiang River Basin is computed respectively by deduction method and improved WAM.
结果表明：在现状下垫面等条件下，渭河流域陕西片的地表水资源主要取决于降雨资源。
The results showed that under the status of land surface, the surface water resources of Weihe River Basin in Shaanxi mainly depends on the rainfall.
即便在地表水资源相对丰富的党城县城，当地农民反映他们不得不减少种植量并在其他地方打工。
Even in Dangcheng township at the foot of the Wangkuai dam, where groundwater is relatively plentiful, some farmers say they have had to plant fewer crops and take up other jobs.
地表水资源量的变化是随着补给源补给量的变化而变化的，人类活动可以改变地表水的补给源。
Surface water resources is changed with water supply sources, but water supply sources can be changed by human activity.
矿井水是煤炭开采过程中产生的污水，任其排放不仅污染地表水资源，而且也造成资源浪费和增加排污费用。
Coal mine water is generated by the process of sewage, not only in their emissions of pollution of surface water resources, but also a waste of resources and the increase in sewage costs.
对山东省胶东地区部分主要河流年降水量和年径流量序列进行了分析，重新评价了该地区的降水资源及地表水资源。
At last, taking eight rivers located in the east part of Shandong Province as an example, the re-estimated precipitation resources and surface water resources were given.
和田河是目前唯一穿越塔克拉玛干沙漠的河流，和田河地表水资源是和田绿洲的主要水源，浇灌着塔克拉玛干沙漠中的绿色走廊。
As the only river that traverses the Taklimakan Desert, water resources in Hotan Catchment is the main source of Hotan oasis-Green Corridor in the Desert.
降雨对于沙漠地表水和地下水资源的影响很大程度上取决于地形。
The impact of rainfall upon the surface water and groundwater resources of the desert is greatly influenced by landforms.
本法所称水资源，包括地表水和地下水。
The water resources referred to in this Law include surface water and groundwater.
违规取用地表水灌溉，在水资源有限的情况下，从一定程度上损害了公共利益，并对他人不能进行补偿，因而是一种外部不经济的行为。
To some extend, the commonality benefit is harmed if infringing the surface-water irrigation rights without compensation for limited water resources, so this is external diseconomy action.
实例计算表明：应用此模型指导井渠结合灌区的水资源配置可实现真正意义上的地表水和地下水联合运用，提高水资源利用效率。
The application result showed that the model can realize conjunctive use of surface water and underground water in deed and improve water resources use efficiency.
灌区水资源系统由地表水系统与地下水系统构成。
Water resources systems of irrigation district are composed with surface water system and groundwater system.
地表水与地下水转化量的模拟预测一直是区域水资源评价和管理中的难题。
The analysis and simulation of the interaction between groundwater and surface water is a considerably difficult problem in water resources planning and management.
水源热泵是一种利用地下浅层水资源(地表水或地下水)，既可供暖又可制冷的高效节能热泵系统。
Surface water heat pumps (SWHPs) are energy-efficient devices for heating and cooling that use surface water as a heat source and sink.
对辽河流域铁岭段水质现状进行分析评价，并对辽河铁岭段的地表水水资源保护提出建议。
At last, it analyzes and evaluates water quality in Liaohe area and Tieling area and issues some advice how to protect surface water resources.
但是，水资源有限，从地表水中不可能以破坏生态环境为代价无限止地供给农业用水。
And because the water resources are limited, it is impossible to provide water for the agriculture unlimitedly form the surface water with the price of damaging the ecological environment.
河水基流量是地下水资源量，应从地表水径流量中扣除。
The base discharge of river is a type of amount of ground water resource which should be deducted from surface water discharge.
为了对水资源实施有效的监督和管理，提出了地表水纳污总量控制的思路和对策。
In order to implement effective supervision and management to the water resource, this paper has put forward the idea and counter measure for the surface water receives dirty overall control finally.
为了对水资源实施有效的监督和管理，提出了地表水纳污总量控制的思路和对策。
In order to implement effective supervision and management to the water resource, this paper has put forward the idea and counter measure for the surface water receives dirty overall control finally.
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