groundwater system

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。

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It is that karst groundwater system keeps whose globality and has definitely functional inherent basis.

它是岩溶地下水系统保持其整体性以及具有一定功能的内在根据.

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We have studied the law that the chemical environment of groundwater evolved, analyze the relationship between inside factors and outside factors, such as hydro-geological structure of the groundwater system and agricultural activity, city blow down.

研究了地下水化学环境演化的规律，分析地下水系统水文地质结构等内部因素及农业活动、城市排污、地下水开采等外部因素对地下水化学环境影响和控制作用。

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Analysis on Water-Rock Reaction Characteristics of Groundwater System in Xingtai-Baiquan Springs

邢台百泉岩溶地下水系统水-岩反应特征分析

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, during which the recharge of groundwater was sufficient. This lay the foundation of present groundwater system.

期间为主要补给期，地下水获取了充足补给，奠定了现今地下水系统的基础。

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The Distribution Rule and Genetic Analysis of Fluorion in Piedmont Groundwater System on the West Side of Helan Mountain

贺兰山西侧山前平原地下水系统内氟离子分布规律及成因分析

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As a case study of a groundwater system in the Qingshuihe Basin in the southern Ningxia, the characteristics of groundwater circulation and the formation of bitter and saline groundwater in the western arid regions in China are analyzed in this paper.

本文以宁南清水河断陷盆地为例，研究西北干旱区储水盆地水循环特征与苦咸水成因机制。

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Local environmental effect by the degradation of groundwater system in Northeast China

东北经济区地下水系统退化的环境效应

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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.

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The conception of the entre fitting and the qualitatively systematic analysis of its modeling operability for groundwater system

地下水系统整体拟合的构思及其建模的操作性分析

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Karst groundwater system in North China and problems of its development and utilization

中国北方岩溶地下水系统和开发利用中的几个问题

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A study of soil deformation properties of the groundwater system in the Changzhou area

常州地区含水层系统土层压缩变形特征研究

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Experimental Research on Contamination Status of Groundwater System and Aeration Zone Self-purification of Yanji City

延吉市地下水系统污染现状及包气带自净规律试验研究

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The groundwater system analysis of Cretaceous system of Ordos basin

鄂尔多斯盆地白垩系含水层系统分析

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By using the above obtaining conclusion, inconvertibility, nonstationarity and multiformity of result in evolution process for groundwater system of mining area were expanded on.

据此，进一步阐述了矿区地下水系统演化过程中所具有的不可逆性、非平稳性和结果的多样性；

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On the basis of hydrogeological investigation in the middle west of Tangshan city, the characteristics of groundwater regime for different groundwater system are analyzed.

该文在唐山中西部地区水文地质调查基础上，分析了不同水文地质单元的地下水动态特征。

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According to relationship between the groundwater recharge and discharge, study the groundwater system of bitter salt water resources in HuangHua.

根据地下水补给、排泄相互之间关系，研究黄骅市苦咸水地下水系统。

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Inverse problem method in the research of groundwater system and its pollution

地下水及其污染研究的反问题方法

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