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- This paper investigates a coastal aquifer system consisting of a confined aquifer from up and down by two semi-permeable layers.The suboutcrop of the aquifer is covered by a silt layer. 摘要通过对一个滨海多层含水层系统的考察,该含水层系统由上、下弱透水层和介于中间的承压含水层组成,海底露头处被淤泥层覆盖。
- Coastal aquifer system 滨海含水系统
- A mathematical model for groundwater pollution in a leaky aquifer system,which involves the adsorption of semipervious layer,is presented. 提出了一个越流含水层系统考虑弱透水层吸附作用的地下水污染数学模型。
- She said the research also will help scientists to better understand the aquifer system of the Yucatan because the crater controls the water supply. 她说:“这样会让这些海洋生物无法使用自己的声纳定位系统来寻找食物。”
- Through analyzing the water sampled from different aquifer system, it suggests that obviously different hydrochemical characteristics are present in these kinds of water. 经运用聚类分析方法,进一步电算剖析了地下水类型及不同含水层组地下水水化学成分组合特征。
- A mathematical model for groundwater pollution in a leaky aquifer system, which involves main factors relevant to the leaky aquifer system, is presented. 本文提出了一个越流含水层系统地下水污染的数学模型。
- Leaky aquifer systems exist extensively all over our country, but there is not yet a model for groundwater pollution in a leaky aquifer system reported. 越流含水层系统在我国分布十分广泛,但国内有关越流含水层系统的地下水污染模型尚未见报导。
- normally pressured aquifer system 正常压力含水层系
- Survey of Fresh-Salt Water Interface of Coast Aquifer by Wenner Method Wenner法探测日本海岸附近淡盐境界面的实验研究
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- In order to establish the mathematical model for groundwater pollution in a leaky aquifer system, a solute transport equation in consideration of the leakage and pumping is presented. 为建立越流含水层系统地下水污染的数学模型,本文导出了包括越流项和井流项的溶质运移方程。
- He died in a shipwreck off the south coast. 他在南部海岸一带的海难中死亡。
- The land flattens out near the coast. 海岸附近地势变得很平坦。
- Keywords Saltwater intrusion;coastal aquifer;monitoring;numerical simulation;Eastern coast of Laizhou Bay; 海水入侵;海岸含水层:监测;数值模拟:莱州湾东岸;
- The geochemical behaviour of heavy metals in river and its effect on shallow aquiferous system of both sides of the river are studied by theoretic calculation and experiments. 通过理论计算和实际试验,研究和分析了河流中重金属元素的地球化学行为及其对两侧浅部含水系统的影响。
- Now you can start to coast down the slope. 你现在可以开始顺坡向下滑行了。
- Is the coastal plain good for farming? 沿岸平原适宜耕种吗?
- The actor coast ed to stardom on his father's name. 那位男演员靠父亲的名誉一帆风顺地成了明星。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The fleet is-ring off the east coast. 舰队驶离东海岸进行演习。
