Knowledge of groundwater system is a pre-requisite for up-to-date integrated land and water management.
理解和掌握地下水的动态变化规律是在一个地区实行水资源管理和土地利用管理的先决条件。
The long-term evolvement of groundwater system in mining area is infected by the time series of mine hydraulic discharge.
矿井涌水量时间序列包含矿区地下水系统长期演化的信息。
Associated with the coupling model of quantity and quality of groundwater the concept of environmental capacity of groundwater system is suggested.
结合地下水水量水质耦合模型，提出地下水系统环境容量的概念。
Groundwater dynamic variation is a very important method of getting acquainted with human activities towards the incidence of groundwater system, variation trend and range.
地下水动态变化研究是了解地下水系统受人类活动的影响程度、变化趋势和变化幅度的一个重要手段。
Groundwater vulnerability, which is also called groundwater environment vulnerability, reflects the relative potential possibility and tendency of groundwater system to be polluted.
地下水脆弱性也称地下水环境脆弱性，反映地下水系统遭受污染的潜在可能性与倾向性。
Therefore, in this pape we discuss the grey properties of groundwater system, give a superposed model of grey and cyclic error, and forecast the dynamics of the groundwater system by the model.
本文建立了灰色与周期残差叠加模型，并运用模型预测了地下水的变化动态。
Therefore, the article proposed some advices about respecting evolvement laws of groundwater system, restricting the affect of human behaviors, and maintaining a balanced use of water resources.
因此，提出了充分认识流域水资源系统演变规律性，约束人类活动的影响，均衡保护利用流域水资源的有关建议。
They are formed from groundwater saturated in calcium sulphate which, warmed by an intrusion of magma about a mile below, began filtering through the cave system millions of years ago.
其因为地下水渗透到硫酸钙中，又被几百万年前渗透到洞穴系统的将近一米深的岩浆温暖所形成的。
The 2009 OCEA winner Orange County's Groundwater Replenishing System helped tackle the first part of that equation, increasing supply by purifying wastewater.
2009年度杰出土木工程成就奖得主，橘郡地下水补充系统解决了这个问题的前一部分，通过净化废水提高了供应量。
There are some problems in modelling karst water circulation using hydrological model as lack of information of groundwater distribution in karst system (black box or grey box).
由于岩溶地下水分布难以量测，岩溶水文系统多为黑箱或灰箱，采用岩溶水文模型量化其水循环过程常存在许多疑难问题。
A mathematical model for groundwater pollution in a leaky aquifer system, which involves the adsorption of semipervious layer, is presented.
提出了一个越流含水层系统考虑弱透水层吸附作用的地下水污染数学模型。
The visual software system for IP Groundwater Prospecting is a vital tool in the processing and explanation of IP Groundwater Prospecting data.
激电找水可视化软件系统是激电资料处理与解释的重要工具，它是激电找水的重要组成部分。
At first, through analyse the influence on the soil, crops, groundwater and function of water body of sewage, the index system of sewage irrigation security appraisal have been set up.
首先，通过污水对土壤、农作物、地下水以及水体功能的影响分析，建立了污水灌溉安全性评价的指标体系。
The cold-heat cycle underground is closely related to the hydrogeological characteristics of various rock and soil stratum (aquifer) when groundwater source heat pump system is running.
地下水源热泵系统运行期间，地下冷热量循环过程与地下不同岩土层（含水层）的水文地质特征密切相关。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
以灰色系统理论为基础，把灰色关联度分析方法和单因子污染指数法相结合，构造了一种适合于评价地下水质量的灰色模型。
But there are some problems to understand and choose the attribute index of the assessment system of the groundwater function, which have important effect on the assessment results.
但是，对于如何理解和选用地下水功能评价体系中属性指标组成及其内涵，尚存在需进一步深入认识的问题。
It is important information to study the space time characteristic of the groundwater system.
它是研究地下水系统时、空特征的重要信息。
A coupled mathematical model of groundwater in which the elastic yield of aquitard is considered in Hami basin is presented for its multi layer structural groundwater system.
对具有多层含水结构的哈密盆地地下水系统，提出了一类考虑弱透水层弹性释水作用的地下水流耦合数学模型。
The design thought of groundwater modeling information system software (CCRI-GWMIS1.0) was introduced.
介绍了地下水模拟信息系统软件(ccri—gwmis1.0)设计思路。
According to the basic principle in uranium series disequilibrium, a calculating method for the mixing ratio of a three source recharge system of groundwater is raised.
在论述铀放射系不平衡原理的基础上，提出了地下水三元补给体系混合比的面积坐标算法。
This model is made up of the water balance model of the groundwater flow system and the linear programming model.
该模型是一种地下水流系统水均衡模型和线性规划模型的耦合。
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；
Water resources systems of irrigation district are composed with surface water system and groundwater system.
灌区水资源系统由地表水系统与地下水系统构成。
Rainwater enters the groundwater system and increases the acidity of our drinking water, which can be a health hazard for us all.
雨水进入到地下水系统，增加了我们饮用水的酸度，这可能危害我们所有人的健康。
In this paper, the impacts of the project implementation on the groundwater system and the oasis relying on groundwater in the watershed are researched.
通过探讨工程实施对流域地下水系统和依赖于地下水的绿洲的影响。
The basic framework, main functions and features of the establishment of land-surface subsidence and dynamic monitoring of groundwater information analysis system are discussed in the paper.
本文论述了建立城市地面沉降与地下水动态监测信息分析系统的基本框架、主要功能和特点。
The article takes the method of set pair analysis to evaluate of groundwater vulnerability based of the DRASTIC index system.
在地下水易污染性DRA ST IC指标体系的基础上，应用集对分析方法评价了地下水的易污染性。
Groundwater system of Cretaceous system of Ordos basin in terms of system of water-bearing stratum of groundwater was divided and analysesed.
从地下水含水层系统的角度对鄂尔多斯盆地白垩系地下水系统进行了划分和分析。
In recent years, for the activity of the human has been more and more continually which caused the research of the groundwater environment system of the costal zone became a focus of the academe.
近些年来，由于人类活动在该地区日益深入频繁，使得对海岸带地下水环境的研究更是成为了当今学术界的热点和焦点。
In recent years, for the activity of the human has been more and more continually which caused the research of the groundwater environment system of the costal zone became a focus of the academe.
近些年来，由于人类活动在该地区日益深入频繁，使得对海岸带地下水环境的研究更是成为了当今学术界的热点和焦点。
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