1)  Ground water
Ground water
2)  Ground water
最佳地下水埋藏深度
3)  ground water
地下水
1.
Study on polluted ground water of petrochemical wastewater;
石油化工废水对地下水污染的实验研究
2.
Jiangxi Province Jiujiang city plan area ground water characteristic and its environment appraisal;
江西省九江市规划区地下水特征及其环境评价
3.
Influence on shallow ground water by chromium in polluted river;
污染河流中Cr(Ⅵ)对浅层地下水的影响研究
4)  ground water
地表水
1.
The proposed method has been used to determinate nickel in the ground water with satisfactory results.
对地表水的测定结果令人满意。
2.
On study GB (national standard) and analysis practice, aiming at the features of ground water sample, proposed an optimal test method.
通过对国标方法的研究,结合分析实践,针对地表水样品的特点,提出了优化分析方法。
3.
A Comprehensive study on the surface water and ground water of the main channel of Minjiany River (Chengdu Reach) has been conducted.
本文通过对岷江干流（成都段）地表水和地下水的综合研究，分别提出了地表水污染防治对策和地下水水质防护措施，划分出了地表水防治不同时期的目标以及地下水开采管理目标。
5)  ground water
潜水
1.
Analysis of pollution actuality and trend of superficial ground water in Xi′an;
西安市潜水污染现状与污染趋势分析
2.
This paper studied transformation among atmosphere water,surface water,soil water and ground water in 8 aspects,which is important for water resources assessment,water requirement prediction,reasonable water resources development and utilization and water saving irrigation.
"四水"是指大气水、地表水、土壤水和潜水,"四水"之间的相互转化关系研究,对水资源评估、供需预测、合理开发利用水资源和节水灌溉都有十分重要的意义。
3.
The theoretical model to reveal the mechanism of delayed gravity response is established on account of the effects of detention of water by capillarity and boundary friction in the unsaturated zone and elasticity of aquifer skeleton with falling of ground water level.
为揭示潜水延迟给水的机理,本文建立了考虑毛管滞水和弹性储量影响的潜水三维非稳定井流理论模型,并经实例验证。
6)  ground water
城市地表水
参考词条
补充资料：ground water
分子式：
CAS号：

性质：在土壤或岩石层下面含水层中饱和状态的水。地下水因重力作用而流动，其水质受岩层性质和地下环境等因素的影响；出水量则取决于地形、地质及其构造条件。常用的地下水有井水和泉水。在沿海平原地区，常因地下水盐水化，使水质变异。另外，还存在因过量开采引发地面下沉等问题，需进行保护。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。