Underground hot water地下热水
underground cold water resource地下冷水资源
underground acidic water井下酸性水
underground hot water resources地下热水资源
underground salt water地下咸水
underground bearing water地下承压水
underground limestone water井下灰岩水
underground fresh water barrier地下淡水屏障
The bare lands and sand dunes where the soil water has hydraulic connection with underground water is likely to supply the soil water of 75 cm soil layers and the underground water.
只有与地下水有水力联系的裸地和沙丘地降雨后有可能对75cm以下的土壤和地下水产生深层渗漏量，丰水年生长季沙地土壤蒸发量与降雨量没有关系。
参考来源 - 盐池沙地水分动态及区域荒漠化特征研究We can know local earth’s surface water path increase and the underground water level rises gradually . Though the groundwater quality is worse, there is the trend of gradual amendment.
由当地多年的水样检测、分析数据可知：当地地表径流量增加，地下水位逐渐上升；虽然地下水水质较差，但有逐渐好转的趋势。
参考来源 - 景泰电力提灌工程人工绿洲环境效益分析