该系统在面向对象建模、模型前处理、参数设置、模型后处理等方面突破了传统建模方式，实现了GIS功能与地下水数值模型的完全整合。
Based on the natural flow character of groundwater and the principle of flow simulation, a digital watertable model was built by the method of inverse distance weights in the GIS environment.
采用有限差分法和混合有限分析法对耦合模型进行数值求解，并分析了启动压力梯度对地下水污染浓度的影响。
The finite difference method is used to solve the coupling model, and the influence of starting pressure gradient on the distribution of groundwater pollutant concentrations is analyzed.
本文通过建立地下水系统的数值模型来研究处在同一系统内的店子铁矿矿坑排水和大武水源地供水之间的关系。
By using a numerical mould of the groundwater system the relation ship between the mine-water discharge of Dianzi Iron mine and Dawu water supply source has been studied in this paper.
本文基于研究区地下水系统概念模型，以非均质各向异性渗流模型仿真裂隙-岩溶水流，用有限元法求数值解。
The groundwater flow is emulated with the seepage model of heterogeneity anti-isotope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
因而建立这种三氮转移动力学耦合数值模型用于地下水污染预测是不可靠的。
Thus, it is unreliable to predict groundwater pollution with dynamical coupling numerical model of their transformation.
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。
Finally, coupling the groundwater flow numerical model and optimization model constructed management model using response matrix method.
该数值模型可以用来研究诸如土壤或地下水污染物输运以及空气污染等领域里的传质问题。
This numerical model can be applied in many fields such as pollutant transport in soil or groundwater, and air pollution. It…
以非均质各向同性渗流模型仿真地下水流，用不规则三角网格有限差分法求解三维数值仿真模型。
The groundwater flow is simulated with the seepage model of heterogeneity isotrope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
利用地下水资源系统的数值模型和水力管理模型对石家庄市地下水资源系统的供水能力进行了评价；
The supply yield of groundwater resource system in Shijiazhuang has been calculated by the numerical simulation model and the hydraulic optimal model of the groundwater system.
介绍了地下水及溶质运移数值模拟的研究进展、数值模型的分类和数值模拟的步骤。
This paper briefly discusses the development of groundwater and solute migration numerical simulation, the classification of numerical models and the main steps of numerical simulation.
本文以河南汝河中段河谷浅层地下水系统为例，重点介绍了一种地下水系统最优开采数值模型。
Giving an example about the groundwater system of the shallow of the Henan Ruhe middle reach, this paper has mainly introduced a numerical model of optimal development of the groundwater system.
当前裂隙岩体地下水渗流数值模型主要有三种：等效连续介质模型、离散裂隙网络模型和裂隙-孔隙双重介质模型。
Mathematical models of seepage in fractured rock can be classified into: continuum seepage model, discrete fracture network seepage model and continuum-discrete coupling seepage model.
在数值模型的基础上，运用响应矩阵法建立了地下水系统供排水最多目标优化模型。
Based on the mould and by employing the response matrix method a multi-purpose optimal mould for the groundwater supply and drainage has been put forward.
本文讨论了大降深矿井排水预测中 ，利用迭代法求解数值模型时 ，地下水位计算误差的影响因素。
The influential factors of calculation error for groundwater table are discussed by using the iteration method to find solution of numerical model in the mine drainage forecast of deep drawdown.
本文讨论了大降深矿井排水预测中 ，利用迭代法求解数值模型时 ，地下水位计算误差的影响因素。
The influential factors of calculation error for groundwater table are discussed by using the iteration method to find solution of numerical model in the mine drainage forecast of deep drawdown.
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