水文地质概念模型是地下水模拟与水资源评价的基础。
A hydrogeological conceptual model is the basis of groundwater numerical modeling and groundwater resource assessments.
能否准确快速地判别矿井突水水源，不仅是矿井水文地质工作的主要内容，而且是煤矿防治水工作的重要基础。
How to distinguish the source of mine water inrush exactly and quickly is not only the major content of mine hydrogeology works, but also the important foundation of mine water prevention.
水文地质结构模型是表现水文地质体的空间结构及含水层空间分布的模型，是地下水及与环境研究的基础。
The hydrogeological structure model which represents the space structure of the hydro geological unit and the spatial distribution of aquifers, is the basement of groundwater and environment research.
第四纪钻孔与基础地质、水文地质钻孔有所不同，常有更为复杂的测试和实验资料。
Quaternary borehole differs from that of fundamental geology and hydrogeology as it has more complicated testing and experimental data.
在已有的研究成果基础上，借助野外的现场调研及室内资料的分析、整理，深入了解了煤田区的水文地质条什。
The hydrogeology condition of coalfield has been studied deeply according to the research findings done before and field works, as well as the analysis and rearrangement for the collected data.
第二在调查和分析相关资料的基础上，概括总结和阐述泉域研究区的自然地理、地质和水文地质条件。
Secondly, on the basis of investigating and analyzing the relevant data, we briefly summarize and expatiate the natural geography, geology, hydro-geological condition and of the spring field.
对白杨水源地的地质和水文地质条件进行简要论述，在此基础上建立了二维潜水地下水水流和水质的数学模型。
Through the description of geological and hydrogeological conditions in the Baiyang water resource field, mathematical models of phreatic groundwater flow and groundwater quality are established.
在详细分析研究泉湖区水文地质结构的基础上，采取适当的阻水帷幕技术，即可减少泉湖排泄流量，保持稳定水位。
By the detailed analysis of hydro geological structure of the lake, to take appropriate curtain technology can reduce discharge flow of the lake and the water level remained stable.
在系统分析公婆泉盆地地质背景、水文地质条件的基础上，对该区局部排泄源氧化还原属性与铀矿化的关系进行了探讨。
The relation between REDOX property and uranium mineralization of local discharge source is studied based on geological background, hydro-geology condition of Gongpoquan basin.
高层建筑基础一般属于深基础，施工难度很大，尤其是当场地地质条件和水文地质条件复杂时更是如此。
As the foundation of high-rise building is embeded rather deep, it is very difficult for construction, especially when the geological condition and the hydrological factor are complex.
在研究东北某铀矿床区域水文地质条件的基础上，进行了现场水文地质试验，进而对矿床水文地质条件做出了地浸开采评价。
Based on the study of regional hydrogeology, the hydrogeological test was carried out at a uranium deposit in DongBei, then the hydrogeological conditions for in-situ leach mining are evaluated.
在对大河金矿水文地质资料综合分析和实地调查的基础上，选定了一套适用于大河金矿堵水的总体方案，并作出详细的设计。
On the basis of synthetic analysis of hydrogeological informations and in situ investigation, an overall programme of blocking water suitable for Dahe Gold Mine is worked out and designed.
区域岩溶水文地球化学研究是深入开展岩溶的形成、岩溶水文地质和环境地质工作的基础。
The study on regional karst hydrogeochemistry is the base for researching karst formation, karst hydrogeology and environmental geology.
以实测的流体资料为基础，初步揭示了塔北地区油田水文地质和水文地球化学特征。
Based on the measurements made for the pore fluid, a preliminary approach is carried out to the hydrogeology and hydrogeochemistry of oilfields in the Northern Tarim basin.
本文从构造、地貌、水文地质和水环境、岩矿地球化学等方面特征，论证了高砷水分布区的成因，从而为改水提供了基础。
Based on the characters of structure, land form, hydrogeology, water environment, rock and mineral geochemistry, and so on, this paper has studied the origin of the distribution of high-arsenic water.
并在此基础上对以往所采用的“水文地质比拟法”来预测涌水量提出了新的构想与算式。
On this basis, a new conception and algorithm have been proposed as a modification of the previous hydro-geological comparison method used for prediction of water-make.
在阐述煤炭坝矿区水文地质条件的基础上，利用势的叠加原理建立了水文地质模型，并以此建立了相应的数学模型。
Based upon hydrogeological conditions illustration, we established a hydrogeological model through potential field stacking, and thereupon a corresponding mathematic model.
大气降水的同位素含量是国家的一项基本环境数据，也是开展环境同位素科学研究和环境同位素水文地质工作必不可少的基础资料。
The precipitation isotopic content is one kind of national basic environmental data, indispensable for the environmental isotope scientific research, including environmental isotope hydrogeology.
必须重视并作好基础水文地质工作，任何先进探测手段都不能代替基础水文地质工作。
It is necessary to pay a special attention and to be well done the basic hydrological work. Any advanced detected means could not be instead of the basic hydrological work.
必须重视并作好基础水文地质工作，任何先进探测手段都不能代替基础水文地质工作。
It is necessary to pay a special attention and to be well done the basic hydrological work. Any advanced detected means could not be instead of the basic hydrological work.
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