地下水系统是一个复杂的随机系统。
地下水系统是一个复杂的随机系统。
建立区地下水系统管理模型；
Then, the ground-water flow system management model has been developed.
它是研究地下水系统时、空特征的重要信息。
It is important information to study the space time characteristic of the groundwater system.
北京平原区永定河地下水系统位于北京市的西部。
The Yongding River groundwater system in Beijing plain is located in western Beijing.
灌区水资源系统由地表水系统与地下水系统构成。
Water resources systems of irrigation district are composed with surface water system and groundwater system.
地下水系统动态综合反映了气象、地形、人为活动的影响。
The groundwater system dynamic state synthesized to reflect the influence of the weather, geography, artificial activity.
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。
The long-term evolvement of groundwater system in mining area is infected by the time series of mine hydraulic discharge.
地下水系统是流体系统的主体部分，它包含了含油气系统。
The groundwater systems are the main part of the fluid systems and they include petroliferous systems.
岩溶地下水系统由于管道流和扩散流同时存在而非常复杂。
The subsurface flow system in the karst area is very complex because of the complicate dual processes of conduit and matrix flow in the system.
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。
The spectral analysis method of the mine discharge's time series and its application;
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。
Associated with the coupling model of quantity and quality of groundwater the concept of environmental capacity of groundwater system is suggested.
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。
In this paper, the impacts of the project implementation on the groundwater system and the oasis relying on groundwater in the watershed are researched.
据此，采用系统分析理论和方法，建立地表水和地下水系统分配优化模型。
The optimal models of surface and ground water system were set up based on the theory and method of water resource systems.
这些分析结果将为进一步识别研究区的地下水系统及地下水来源提供依据。
The results obtained by the authors will provide a practical basis for further understanding the groundwater system of the study area and the water sources.
这些分析结果将为进一步识别研究区的地下水系统及地下水来源提供依据。
All results above will supply with real basis for further understanding the groundwater system of the study area and the sources of its water.
本文运用有关地下水系统理论，对山西省汾河灌区地下水资源作系统分析。
This paper has made systematic analysis on groundwater resources in Fenhe River Irrigation District Shanxi Province by applied the relevant systematic analysis theory of groundwater.
地下水系统具有双层含水结构：浅层潜水——承压水系统和中层承压水系统。
Groundwater systems have shallow phreatic water-confined water system and medium layer confined water system.
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。
Groundwater system of Cretaceous system of Ordos basin in terms of system of water-bearing stratum of groundwater was divided and analysesed.
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。
Rainwater enters the groundwater system and increases the acidity of our drinking water, which can be a health hazard for us all.
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.
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。
Groundwater vulnerability, which is also called groundwater environment vulnerability, reflects the relative potential possibility and tendency of groundwater system to be polluted.
结果表明，盆地地下水系统可以分为局部地下水系统、中间地下水系统和区域地下水系统。
It can be concluded that the Cretaceous groundwater Basin can be divided into local groundwater system, middle groundwater system and regional 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。
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.
在裂隙岩溶水水源地，由于地下水系统的存储与调蓄作用，地下水水位时间上的自相关性显著。
Due to the larger volume of storage and regulation in karstic water fi eld, the time-autocorrelation of groundwater level is outstanding.
激活的锰元素会吸收大量有毒金属，还有其他需要被清理的，从煤矿地下水系统脱离出来的物质。
The pepped-up manganese then grabs and holds a variety of toxic metals and other substances that need to be cleaned up and gotten out of coal mine drainage water.
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 dynamic variation is a very important method of getting acquainted with human activities towards the incidence of groundwater system, variation trend and range.
第三阶段应实现总需水量低于地下水系统补给资源量，使数十年超采造成的储存资源亏空逐年得以偿还。
In the third step, the total water requirement should be less than the renewable resources to compensate for the loss of storage resources due to the exploitation in the previous steps.
第三阶段应实现总需水量低于地下水系统补给资源量，使数十年超采造成的储存资源亏空逐年得以偿还。
In the third step, the total water requirement should be less than the renewable resources to compensate for the loss of storage resources due to the exploitation in the previous steps.
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