groundwater model的例句大全

a groundwater flow model for determining the tunnel external water pressure& impressions of the simulation of deep tunnel external water pressure by analytical-numerical method

确定隧道外水压力的地下水流模型&读《深埋隧道外水压力计算的解析-数值法》一文随笔

a support vector machine model for the groundwater forecast in agricultural areas

农业区地下水位动态变化预测的支持向量机模型

using the systematic planning method, we present a two-dimensional model for water flow and nitrogen transport and transformation in a groundwater system through the feasibility study of a land treatment system nearby jiayuguan city.

本研究利用系统规划模式，通过对嘉峪关市的土地处理系统的可行性研究，我们提出了一个对水流和氮的迁移与转化的二维模型。

a 3d finite element model was established based on the structure of kanto groundwater basin.

针对日本关东地下水盆建立了三维有限元模型。

hydrogeochemical characteristics and geochemical evolution model of seabottom groundwater along the east coast of laizhou bay

莱州湾东岸海底地下水的水文地球化学特征及其地球化学演化模式

gis based environmental security assessment model for groundwater exploitation

基于GIS的地下水环境安全评价模型

A mathematical model for groundwater pollution in a leaky aquifer system leaky aquifer system, is presented.

本文提出了一个越流含水层系统地下水污染的数学模型.

The time sequence model synthetically reflects trends of groundwater level.

总体来说,季节性时序模型的模拟和预测精度较高.

Some problems about the groundwater system parameters and running of assessment model were discussed.

最后就地下水系统参数确定和评价模型运转等问题展开讨论.

Through comparison of dry model and wet model, the roles of groundwater in the process of time space evolution of seismic precursor stress field before the earthquake are studied by means of three dimensional modeling.

采用应力场与渗流场耦合的三维数值模拟方法，通过干模型和湿模型的对比，研究了地下水在地震前兆应力场演化过程中的作用。

Through an analysis of dynamics of groundwater,-we have studied the structure, occurrence, runoff and changes with space and time of karst aquiferous system. The model of groundwater planning and management has been designed.

从分析研究区域内岩溶地下水的动态特征入手，对岩溶含水系统的结构、地下水赋存、径流及时空变化进行了研究，研制了水资源规划及管理模型；

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.

A Mathematical Model and Forecast of Groundwater Workable Reserves for Shanghai

上海市地下水可开采量模型计算及预测

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 primary improvement of the model and system development features include: ( 1) to modify groundwater source and sink subroutines for computing precipitation recharge, evapotranspiration loss and groundwater withdrawal. This modification enables the model to simulate influences of climate and pumping wells on seawater intrusion;

模型改进及系统构建包括：（1）改进SUTRA模型的降水入渗补给、潜水蒸散发消耗和机井抽水量等源汇项计算程序，使之可以有效反映气候变化及地下水开采对海水入侵的影响；

This paper focus on the effect of groundwater level by gold gangue a model was established.

为此,我们概化了水文地质条件,选取了合理的参数,建立了模型,重点分析了金矿尾矿库对地下水水位的影响.

A combinative prediction model based on extracting tendency from time series is proposed in combination with analyzing regional groundwater system which has a dynamic variance.

根据地下水位动态变化的特征，建立提取水文趋势项的时间序列分析组合模型，并用逆函数法对地下水位进行预报。

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。

The paper sets up a groundwater three-dimensional flow model to predict the karst groundwater regime in East Area of Wei Bei in Shanxi Province on the condition of exploitation.

本文建立地下水三维流模型，对陕西省渭北东部的岩溶地下水开采条件下的动态进行预测。

Application of Fuzzy Integrated Measure Index Model In Groundwater Evaluation In BeiHai City

模糊综合测度指数模型在北海市地下水质评价中的应用