groundwater flow

Basic Features of Groundwater Flow in the Anba Ore Block in the Yangshan Au Ore Belt

甘肃阳山金矿带安坝矿段地下水流的基本特征

The main steps in realizing virtual reality includes establishing virtual reality database, constructing three-dimensional geological model, establishing groundwater flow model, establishing professional model and building realtime forecasting model.

具体实现步骤包括建立虚拟现实数据库、三维地质模型、地下水水流模型、专业模型和实时预测模型。

In this paper the two-dimensional unsteady groundwater flow toward the drain system has been studied, and formulas derived for computing the groundwater table and its time rate of change due to the combined effect of groundwater evaporation, rainfall or irrigating infiltration and artesian water leakage.

本文研究了流入排水系统的地下水二元不稳定流动，并导得了在地下水蒸发、降雨或灌溉入渗、承压水渗漏等综合作用下，地下水面位置及其上升、下降速度随时间变化的计算公式。

It couples the groundwater flow equation with the solute-transport equation.

它把地下水流动方程与溶质输运方程耦合在一起.

It is obvious that the temperature pattern of Zhangzhou Geothermal Field is closely correlated with the groundwater flow of the Basin.

显然，漳州热田温度场与盆地地下水活动密切相关。

The confined aquifer is influenced by both heat transfer and groundwater flow during storing energy. The temperature field and head field will change a lot, which have an impact on pumping temperature and storage ratio, and then decrease the efficiency of heat pump system.

在储能过程当中，含水层受到地下水流动和传热的耦合影响，其温度场，压力场有较大的变化，进而对抽水温度和储能率造成影响，影响整个热泵系统的效率。

The reliability of destribution parameters of groundwater flow system in the west part of Daqing region can reach over 90%.

所估计的大庆西部地区地下水流系统分布型参数的可靠性达90%以上。

Presents the field test data around a year of a groundwater source heat pump with pumping and recharging in the same well ( GSHPPRSW) project in Beijing, including the inlet and outlet groundwater temperature, groundwater flow rate and temperature of observation wells.

给出了北京某同井回灌地下水地源热泵工程近一年的现场试验数据，包括进出口水温、地下水流量、测井温度。

COMSOL simulation can be used to forecast the law of soluble pollutants moving in the groundwater flow in different conditions, to predict pollution halo, pollutants distribution, and this method is universally applicable to all groundwater pollution problems.

采用COMSOL可以模拟地下水流动和不同时间条件下地下水系统中可溶性污染物的动态变化规律，预测污染扩散、污染浓度的时空分布特征，该方法对其它地区地下水污染问题普遍适用。

Study of groundwater flow system simulation of small drainage basin based on matlab

基于Matlab小型潜水盆地地下水流动系统模拟研究

The parameters of groundwater flow simulation can be automatically acquired by transforming vector data into raster data mutually.

经过矢量数据与栅格数据互相转换，实现地下水流有限差数值模拟有关参数的自动提取。

A numerical model was established for groundwater flow in Jiamusi City based on MODFLOW software.

采用MODFLOW软件,在佳木斯市区建立了地下水流模拟模型.

We have prepared the software for drawing the groundwater flow field, isogeotherm and so forth.

关于多井系统地下水流场的制作，等温线的绘制等，我们研制了数学软件。

Finally, coupling the groundwater flow numerical model and optimization model constructed management model using response matrix method.

最后采用响应矩阵法耦合地下水流数值模型与优化模型建立了管理模型。

The coastal boundary condition is commonly set to be the mean sea level in existing models of regional coastal groundwater flow, neglecting the influence of tides.

在现有的沿海区域地下水模拟中往往将海岸边界条件定为平均海平面高度，忽略潮汐的影响。

3D groundwater flow model and 1D land subsidence model were constructed.

在此基础上，建立了准三维地下水流模型和一维地面沉降模型。

Numerical Simulation of Groundwater Flow in the Qingshui River Plain, in Ningxia Province

宁夏清水河平原中游地下水数值模拟

Hybrid Laplace Transform Finite Difference Method for Transient Groundwater Flow Problems

求解地下水流问题的混合拉普拉斯变换有限差分法

According to different dimensions, the cretaceous groundwater basin can be divided into many groundwater flow systems.

摘要以不同的研究尺度, 白垩系地下水盆地可以划分为若干地下水流系统.

The models of groundwater flow and heat transfer for non-backfill PRW, gravel-backfill PRW and SCW were established, respectively. The methods of numerical solution were provided.

分别建立了无回填抽灌同井、砾石回填抽灌同井和单井循环系统的地下水流动和换热数学模型，并给出了数值求解方法。