含水层

The radionuclides that passed thro ugh the aerated zone and entered the aquifer will exist in spring, stream and sea. B as ed on this,the intake dose by residents in different age groups resulting from d rinking contaminated spring water and eating seafood is calculated.

穿过包气带进入含水层中的核素将在泉水或地表水体中出露，据此计算居民饮用含污染物的泉水或海产品所致的各年龄组的剂量。

At the end of it, the Makans had invented the qanats , underground drainage galleries that bring water from an aquifer on the piedmont to the gardens or palm groves on the plains.

年底，该Makans发明的坎儿井，地下排水画廊，把水从一个含水层的山前花园或棕榈园的平原。

The tracer migration test in horizontal assembly is an important part of the field tracer migration test of nuclides in aquifer.

在水平组件中的迁移试验是核素在含水层迁移试验的重要组成部分。

Data were imported into the GIS system to form a database, based on which the visual program is able to evaluate the subsidence distribution, drawdown and water table variation in researched areas by observing the color variations of contour charts and 3-D nephograms.

将计算数据导入该系统建立相应的数据库，运用等值线云图、三维实体云图中颜色的深浅变化分布判断研究区域内沉降量分布情况以及抽水承压含水层的水位变化情况。

Haven't been dug into the water-bearing stratum, the well certainly will not produce water.

这口井没打到含水层，当然不会出水。

Due to the over-exploitation of groundwater, subsidence occurred which threaten the development of economy and people's life. It's very important to inspect the structure of water-bearing layer, the distribution of strata and the processing of subsidence.

地下水的长期过量开采导致了苏锡常地区的地面沉降，引发了严重的地质灾害，威胁人民的生活安全，影响了该地区经济的发展；因此，查明含水层结构及各地层的分布规律，研究地面沉降的发生发展过程和机理甚为重要。

Groundwater system of Cretaceous system of Ordos basin in terms of system of water-bearing stratum of groundwater was divided and analysesed.

从地下水含水层系统的角度对鄂尔多斯盆地白垩系地下水系统进行了划分和分析。

This paper introduced the method and technology when the tunnel passed through the water-bearing bed in Dongguashan Copper Mine,and good groundwater control effect was obtained,which can provide reference for other similar engineering.

介绍了冬瓜山铜矿坑下巷道通过含水层所采取的方法及工艺，施工后取得了较好的治水效果，可供类似工程参考。

Then the numerical simulation model of the oil pollutant migration in this kind of water-bearing system is constructed by means of the numerical simulation technology.

在分析水文地质条件的基础上，利用实验研究获得含水系统中连接上下含水层的弱透水层的渗透规律，然后运用数值模拟技术建立起此类含水系统中石油类污染质运移数值模拟模型。

The cement seals off any water-bearing rocks from above or below the commercially productive formation.

水泥在具备商业生产的构造上面或下面密封开任何含水层的岩石。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。