地下水

Increased consumption of water has led to rapid depletion of groundwater reserves.

用水量的增加导致了地下水贮备迅速枯竭.

《简明英汉词典》

The flow of ground water is toward streams, lakes, or oceans.

地下水经流的方向是朝向河流 、 湖泊或海洋的.

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Evapotranspiration may deplete the soil moisture and rob supplies of ground water.

蒸发蒸腾作用能消耗土壤水分,减少地下水的水量供应.

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According to the field observation and model test data of ground water drawdown speed and the ratio of drainage water quantity and evaporation, by using the theory of ground water seepage, a new method for determining the field drain spacing is advanced.

本文根据地下水蒸发试验资料，利用地下水动力学理论，提出了考虑蒸发影响下按地下水位下降速度标准进行田间排水沟（管）间距的计算方法。

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The subsystems are not only controlled by their exterior dynamical conditions ( precipitation, evaporation, surface water, groundwater), but also controlled by the inner dynamical conditions ( aquiferous medium circulation conditions); thus, they have unique ground water dynamic field.

各地下水动力亚系统受外部动力条件（降水、蒸发、地表水、地下水）的制约，同时受内动力条件（含水介质循环条件）的控制，形成了独特的地下水动力场；

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This study is concerned essentially with subsurface water.

这里的研究主要针对地下水.

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Slowly but surely the great ship glided into the water.

那艘巨轮缓慢而平稳地下水了.

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This article introduces the ground water basic characteristic of ground water type, aquifer system spatial distribution and the ground water military supplies, run off, excretion condition and dynamic change rule in Nanchang.

该文从地下水类型、含水岩（层）组的空间分布和地下水的补给、迳流、排泄条件及动态变化规律等方面介绍了南昌地区地下水的基本特征。

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By software MAPGIS, it draw up a forecast map of groundwater contamination risk in Guiyang city, puts forward some countermeasures, concludes and prospects the evaluation at last.

通过MAPGIS软件做出了贵阳市地下水污染风险预测图，并对贵阳市地下水污染风险提出了防治对策，最后对地下水污染风险评价进行了总结与展望。

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In 1965, land subsidence was effectively controlled by reducing the amount of groundwater withdrawal, increasing the amount of groundwater recharge, and adjusting the layers of groundwater withdrawal.

1965年，通过大规模压缩地下水开采、开展地下水人工回灌、调整地下水开采层次等措施，有效的控制了地面沉降的发展。

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Seepage from land fills can pollute ground water or surface.

填土的渗漏可能污染地下水和地面水.

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The Romans did not trust ground water since it was usually contaminated.

由于地下水常遭污染,罗马人不相信它.

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The change of the groundwater level which is near the dam site and the terraces on both sides is more obvious than that near the reservoir tail and the area far away from the reservoir.

靠近坝址处的地下水水位及两岸阶地的地下水水位变化较明显，库尾和远离水库的地下水水位变化不明显。

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In Florida, farmers are squaring off against cities for rights to groundwater.

在佛罗里达州，农民正摆好架势，准备和城市争夺地下水的使用权。

《柯林斯高阶英汉双解学习词典》

As a result of the SPA method, the resource carring capacity of regional groundwater of Xi'an was belong to ⅲ degree, which is close to bad level.

应用集对分析法对关中地区的地下水资源承载力进行了综合评价，评价结果得出：西安地下水资源承载力已达Ⅲ级，该地区地下水资源开发已接近饱和值；

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The land subsidence in China can be divided into two types: ( 1) the subsidence mainly caused by excessive groundwater withdrawal; ( 2) the subsidence caused by groundwater, oil, gas and warm groundwater withdrawal, and superposing on the neotectonic movement.

地面沉降主要有（1）由过量开采地下水引起的和（2）在新构造活动构造沉降的基础上，由开采地下水、油气、地下热水形成的地面沉降两种类型。

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Regional research results were as follow: ① The antipollution capacity of the soil-groundwater system in Luanhe Delta was weak. This led that the declining quality of shallow groundwater and serious pollution.

区域研究成果如下：①研究区地下水防护性能研究与评价表明：滦河三角洲地区土壤&地下水系统防护性能较弱，导致滦河三角洲地区浅层地下水质量下降，大面积污染严重。

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On the basis of analysis of relationship between soil water and groundwater, the paper emphasized that the function of groundwater should be coupled into models of soil water flow and solute transport when the depth of groundwater is less than the threshold of water table depth.

通过深入分析土壤水和地下水之间的相互关系，强调在地下水埋深小于其极限埋深的情况下应把地下水作用耦合到包气带水和溶质运移模型中。

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Natural replenishment of this vast supply of underground water occurs very slowly.

靠自然补充大量地下水是十分缓慢的.

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Slow degradation of ground water quality may result from repeated use.

循环使用地下水可以导致缓慢的水质降低.

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Recovery of ground water may require especially delicate tactics.

利用地下水,需要有特别完善的方案.

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This solution describes a spreading of a ground water mound.

这个解描述地下水丘的扩展.

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Because an aquiclude penetration of oil from oil wells, the shallow aquifer of an oil field was contaminated, which directly affect the local residents' drinking water safety, so selecting appropriate remediation method to treat the polluted groundwater is urgent.

某油田开采厂区由于油井返水事故造成了浅层地下水污染，直接影响到当地居民的地下水饮水安全，急需选取适当的修复方法对该地区地下水进行治理。

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This is the important link for problems of subsurface flow.

这是解决地下水问题的重要一环.

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Research conclusions: The closed type U shape through cutting is a new structure type, which is suitable to be used in the through cutting where soil is highly penetrable with water or ground water.

研究结论：封闭式路堑U型槽结构是一种较新的结构形式，一般适用于地下水位较高或地下水渗透系数较大的含水地层及某些特殊原因不允许降低地下水的路堑。

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In this paper the two-dimensional unsteady groundwater flow toward the drain system has been studied, and formulas derived for computing the groundwater table and its time rate of change due to the combined effect of groundwater evaporation, rainfall or irrigating infiltration and artesian water leakage.

本文研究了流入排水系统的地下水二元不稳定流动，并导得了在地下水蒸发、降雨或灌溉入渗、承压水渗漏等综合作用下，地下水面位置及其上升、下降速度随时间变化的计算公式。

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COMSOL simulation can be used to forecast the law of soluble pollutants moving in the groundwater flow in different conditions, to predict pollution halo, pollutants distribution, and this method is universally applicable to all groundwater pollution problems.

采用COMSOL可以模拟地下水流动和不同时间条件下地下水系统中可溶性污染物的动态变化规律，预测污染扩散、污染浓度的时空分布特征，该方法对其它地区地下水污染问题普遍适用。

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The concept holds that uranium is leached by groundwater from tuffeceous rocks.

该理论认为,来自凝灰岩的地下水淋蚀铀.

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Ground water is also obtained for human use by sinking wells.

人们也通过挖井来获取地下水以供使用.

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Heat transfer will be through groundwater wells to recharge groundwater recharge aquifers to the original.

将经过换热的地下水通过回灌井把地下水回灌到原来的地下水层.

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