surface water

基本解释

It is derived from five sources, - rains, rivers, surface-water or shallow wells, deep wells, and springs.
其来源有五：雨水、水、表水（浅井水）深井水和泉水。
It's conclusion, with it's pertinence and practicability, provided the scientific warrant for protecting the surface-water environment of Lhasa.
成果具有针对性和实用性，为切实有效地保护拉萨市区地表水环境提供了科学依据。
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.
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。

In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies.

And now the Arctic's upper layers are getting less dense, for several reasons: melting Arctic glaciers, rising surface-water temperatures, increased precipitation and an absence of salt concentrations resulting from sea-ice formation.
ECONOMIST: The science
The islands natural surface and ground-water resources can only cover about 10% of the demand at present.
UNESCO: MEDIA SERVICES
It will look for sub-surface water.
NPR: Revisiting the Viking Missions to Mars

地表水
To Cu, Hg and Pb, precipitation is a pollution factor of surface water.
对Cu、Hg和Pb来说,降水是地表水中的一个污染因子。
地面水
The water quality of surface water adjacent to reed field was stable, and seawater quality kept being at a highstandard as in level I.2.
苇田周边地面水水质无异常变化，近海水域保持海水Ⅰ类水质。
表层水
This study choosed Yanghe Reservoir and Miyun reservoir as the experimental spots. Five surface water samples were collected continuously in the two Reservoirs, respectively.
本研究以洋河水库和密云水库的表层水作为实验材料,分别在两地连续采集水样。
农业科学
地表水
According to the above research,it carries out the risk assessment for the environmental quality of surface water body of YangZhou.
根据以上研究,对扬州市地表水水体环境质量进行了风险评价。
田面水
表层水
The surface water in the middle of the Yangtze River had strong biology toxicity to fish. It's the main reason that gas supersaturation has the character which the D. O concentration increases roughly.
7．三峡大坝泄流，坝下长江中游部分江段表层水对鱼类具有很强的生物毒性，调查表明江水气体过饱和是主要致死原因。
地球科学
地表水
地下水
表层水