water table

This paper is focused on the palaeo desert depositional process and controlling factors with the underground water surface as the.

分析讨论了基于地下潜水面为沉积基准面的古沙漠沉积作用过程及其控制因素 ,探讨了古沙漠层序地层的构成及其单元的划分 ,并提出了古沙漠成因地层及沉积学研究的有关概念和方法 。

It is found that pollution factor in under ground water around pollutant-holding water body is consistent with high content pollutant in surface pollutant-holding water body,that is to say,mainly because of organic pollution,the higher the concentration of pollutant in pollutant-holding water body,the higher the concentration of the same pollutant in underground water.

通过对接纳石油化工废水的水体周围地下潜水的监测,发现纳污水体周围地下水污染因素与地表纳污水体中较高含量污染物一致,即都主要为有机污染,纳污水体中污染物浓度高,则潜水中该污染物浓度相应较高。