含水层

词组短语

water carrier · water-bearing stratum

与含水层相关的网络例句 [注：此内容来源于网络，仅供参考]

Through an analysis of aquifer deformation machanism caused by groundwater pumping ,the seepage flow equation with considering adynamic unit is deduced in this paper,and the mathematical model for the effect of aquifer deformation caused by groundwater pumping upon seepage field is presented.

通过分析抽水引起含水层变形机理，推导出了考虑单元体位移的渗流方程，提出了抽水引起含水层变形对渗流场影响的数学模型。

One of the two main types of aquifer is the unconfined aquifer .

非承压含水层是两种主要含水层之一。

4 Mine,the water-rich regularity of the aquifer is found ,which can be useful for production.

通过对章村矿四井 2 #煤顶板砂岩含水层充、富水条件的分析，找到了该含水层的富水规律，并在生产实际中得到应用。

By analyzing the problem of hydrological 3D spatial dispersion in 3D finite differential numeric simulation of porous groundwater flow, as well as discontinuous spatial distribution and asymmetric thickness of porous aquiferous strata and partitive groundwater stratum, the paper presents the GIS-based technique of 3D spatial dispersion of porous aquiferous stratum system. Besides, the paper puts forward the 3D spatial dispersion method of irregular hexahedral unit based on GIS to guarantee to the greatest degree the uniqueness of the stratum types among the dispersed units and improve the precision of 3D spatial dispersion.

分析了目前孔隙地下水流三维有限差分数值模拟中对含水层系统三维空间离散存在的问题，针对自然界孔隙含水层与隔水层空间分布的不连续性与厚度的不均匀性，研究了基於GIS的孔隙含水层系统三维空间离散实现的技术路线，提出了基於GIS与不规则六面体元的孔隙含水层系统的三维空间离散方法，最大限度地保证了离散体元中含水层类型的单一性，提高了孔隙地下水流模拟模型三维空间离散的精度。

By analyzing the problem of hydrological 3D spatial dispersion in 3D finite differential numeric simulation of porous groundwater flow, as well as discontinuous spatial distribution and asymmetric thickness of porous aquiferous strata and partitive groundwater stratum, the paper presents the GIS-based technique of 3D spatial dispersion of porous aquiferous stratum system .

分析了目前孔隙地下水流三维有限差分数值模拟中对含水层系统三维空间离散存在的问题，针对自然界孔隙含水层与隔水层空间分布的不连续性与厚度的不均匀性，研究了基于GIS的孔隙含水层系统三维空间离散实现的技术路线，提出了基于GIS与不规则六面体元的孔隙含水层系统的三维空间离散方法，最大限度地保证了离散体元中含水层类型的单一性，提高了孔隙地下水流模拟模型三维空间离散的精度。

Those rarely refer to the researches about water pressure function mechanism. In fact, the water flow intrudes upwards with a loss of the distance water and energy wastes for splitting rocks when confined groundwater intrudes upwards through coal seam water-resisting layer. The water flow under the coal seam scaleboard consumes more energy after it intrudes at a certain height.

实际上，煤层底板高承压含水层水沿隔水底板岩层向上导升过程中，存在一定的沿程水头损失和劈裂岩体裂隙的能量损耗，下伏含水层高压水在底板隔水层下部劈裂导升一定的高度后，在导升段的能量消耗很大，这时作用于有效隔水层段下部的实际水压已远远小于含水层中的观测水压，真正作用在有效隔水层上的水压为残余水压P_c，对底板有效隔水层起破坏作用的有效水压力亦应为残余水压。

In this thesis, the geological and hydrogeological conditions of the area are systematically analyzed, and from top to bottom the primary aquafers are divided into three layers in order: the shallow layer pore phreatic aquifer, the upside pore confined aquifer and the underpart cranny and pore confined aquifer.

本文在系统分析江汉平原水文地质条件的基础上，将研究区主要含水层划分为三层，由上到下依次为：浅层[Q_4]孔隙潜水含水层、上部[Q_(2+3)]孔隙承压含水层和下部[Q_1+N]裂隙孔隙承压含水层。

Mostly static reserve, faults at boundary and big fall in coal mine make water flow from limestone aquifer to opposite sandrock aquifer, mostly poor water yield property but partly better water yield which developed at faults, fold axis and sandrock crack are the characters of this aquifer.

该含水层具有以静储量为主、边界断层及井田内落差大的断层使灰岩含水层补给断层对盘砂岩含水层，总体上富水性弱，但局部富水性强，富水区一般在断层、褶皱轴部及砂岩裂隙发育区的特点。

The paper introduces seven factor of DRASTIC model: Depth of water table、Net recharge、Aquifer media、Soil media、Topography、Impact of Vadose Zone and Hydraulic Conductivity.

介绍了DRASTIC模型的七个评价因子：地下水埋深、含水层净补给量、含水层介质类型、土壤类型、地形坡度、包气带介质I的影响和含水层的导水系数。

The procedure is applied in two projects:(1) Shanghai Huanqiu finance center tower foundation pit dewatering, the complicated flow state of groundwater is simulated under these conditions which the aquifers deposite layer by layer, the bottom of the aquifers goes deep to 149m, the horizontal flow barrier goes deep to 34m, the extraction wells are penetrated to 55m, the filters of the extraction wells are located between 34m to 55m, and the water level in the deep foundation pit is decreased to 26m under land surface, the result of 8 pumping wells optimization project is designed.(2) The forth subway of Dong Jia-du tunnel repair foundation pit dewatering in Shanghai, the complicated flow state of groundwater is simulated under these conditions which the aquifers deposite layer by layer, the bottom of the aquifers goes deep to 144.45m, the horizontal flow barrier goes deep to 65m, the extraction wells are penetrated to 60m, the filters of the extraction wells are located between 45m to 60m, and the water level in the deep foundation pit is decreased to 42.45m under land surface, then an optimization project is designed.

最后将成果分别应用于两个工程实例中：(1)上海环球金融中心塔楼基坑降水，模拟了在多层含水层复合存在、含水层最深底板埋深达149m、基坑周围挡水连续墙埋深达34m、抽水井埋深达55m、抽水井过滤器埋深为34至55m，基坑内地下水位降至埋深达26m的情况下的地下水复杂流动状态，得出了8口抽水井优化降水方案；(2)上海地铁4号线董家渡隧道修复基坑降水，模拟了在多层含水层复合存在、含水层最深底板埋深达144.45m、基坑周围挡水连续墙埋深达65m、抽水井埋深达60m、抽水井过滤器埋深为45至60m，基坑内地下水位降至埋深达42.45m的情况下的地下水复杂流动状态，确定出了最优降水方案。

与含水层相关的网络解释 [注：此内容来源于网络，仅供参考]

aquifer：含水层

国际原子能总署还为此定期举办研究论文发表会,讨论范围包括环境中同位素在水文系中的循环、地下水中碳-14定年法的研究、同位素示踪剂在地表水文研究上的应用、沉积物的研究、贮水区下岩层泄漏的研究、含水层(aquifer)特性的研究、地热水

confined aquifer：承压含水层

成因矿物学|genetic mineralogy | 承压含水层|confined aquifer | 承压水|confined water

confined aquifer：被封含水层

cone penetration test 圆锥触探试验;静力触探试验 | confined aquifer 被封含水层 | confined relocation 搬移限于范围内

confined aquifer：承压含水层 被圧帯水層

■ configuration 配置 配置 | ■ confined aquifer 承压含水层 被圧帯水層 | ■ confined ground water 承压地下水 被圧地下水

Peter Dillon：(彼得.狄龙)(含水层补给专业委员会主任)

Shaminder Puri(莎明德.普瑞)(跨边界含水层专业委员会主任) | Peter Dillon(彼得.狄龙)(含水层补给专业委员会主任) | Nico Goldscheider(尼科.戈德沙伊德)(地下水与气候变化工作组组长)

Shaminder Puri：(莎明德.普瑞)(跨边界含水层专业委员会主任)

John E. Moore(约翰.莫尔)(教育与培训专业委员会主任) | Shaminder Puri(莎明德.普瑞)(跨边界含水层专业委员会主任) | Peter Dillon(彼得.狄龙)(含水层补给专业委员会主任)

water-bearing layer：透水层,含水层

water battery ==> 水电池 | water bearing layer ==> 透水层,含水层 | water bearing strata ==> 含水层

water-bearing level：含水层

water-bearing interval含水层段 | water-bearing level含水层 | water-bearing rocks含水岩层

water-bearing strata：含水层

water bearing layer ==> 透水层,含水层 | water bearing strata ==> 含水层 | water bearing strata formation ==> 含水层建造

water-bearing interval：含水层段

water-bearing bed含水层 | water-bearing interval含水层段 | water-bearing level含水层