Thus, it is unreliable to predict groundwater pollution with dynamical coupling numerical model of their transformation.
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。
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.
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。
The groundwater system of Yancheng in Jiangsu Province is a compound aquifer system, three dimensional numerical model is applied and deals with it as inhomogeneous anisotropy aquifer in spatial.
江苏省盐城市地下含水系统为一复合含水层系统，采用真三维模型，将其概化为三度空间上的非均质各向异性。
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 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.
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；
This numerical model can be applied in many fields such as pollutant transport in soil or groundwater, and air pollution. It…
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。
A hydrogeological conceptual model is the basis of groundwater numerical modeling and groundwater resource assessments.
水文地质概念模型是地下水模拟与水资源评价的基础。
This analysis indicated that the hydraulic conductivity could not be assumed as a constant value when groundwater flow was simulated with numerical model.
因此，在进行现地地下水流数值模拟时，水力传导系数不能只假设为单一值。
The dynamic drawdown forecast was performed and the groundwater management model was developed, based on a numerical quasi-three-dimensional simulation model introduced.
引入准三维流数学模型进行地下水动态预报及建立地下水管理模型。
Then a numerical model for groundwater table forecast was developed.
在此基础上建立了对地下水流场进行预测的数值方法。
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。
Based on analysis of an oil field in North China, laboratory simulation of soil column and numerical model simulation were used to analyze the petroleum pollutants transportation with groundwater.
利用淋滤土柱的动态平衡试验法，模拟自然降雨入渗条件下，石油类污染物在吉林油田区包气带土层中的迁移转化过程。
Based on analysis of an oil field in North China, laboratory simulation of soil column and numerical model simulation were used to analyze the petroleum pollutants transportation with groundwater.
利用淋滤土柱的动态平衡试验法，模拟自然降雨入渗条件下，石油类污染物在吉林油田区包气带土层中的迁移转化过程。
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