本文在深入调研和广泛搜集基本资料的基础上，采用水文比拟法和流域模型法系统地分析计算了盘石、里店水库的来水量情况。
This paper USES the hydrology analogue method and watershed model method to analyze and compute the coming water volume on the base of deep investigation and extensive collection of fundamental data.
第二十五条编制城乡规划，应当具备国家规定的勘察、测绘、气象、地震、水文、环境等基础资料。
Article 25 Formulation of urban and rural plans, necessitates basic information on prospecting, mapping, meteorology, earthquake, hydrology, environment, etc., as is required by the State.
根据输水过程中有关水文要素的监测资料，分析了地下水、土壤水的变化，在水量平衡分析的基础上开展了“四水”转化的研究。
It analyzes the variations of groundwater and hygroscopic water based on the monitored data of hydrologic elements during delivery and conducts the study of conversion based on water balance analysis.
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.
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.
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.
并用两个水文站的多年自记雨量计资料，对四种常用的雨型作了比较分析，为调蓄池设计中正确使用雨型提供了基础。
Four often-used patterns are compared and analyzed by using long-term rainfall data of two hydrologic stations. Finally, some ideas are suggested to use design storm patterns correctly.
在大量岩溶流域查勘及水文资料收集的基础上，分析了岩溶流域径流形成的物理过程，提出了相应的水文模型。
On the base of having surveyed a lot of karst basins, collected the hydrologic date and analysed the physical process of runoff generating , a hydrologic model was presented in this paper.
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.
地形指数空间变异特征分析可为研究流域地形和流域水文相似性提供基础资料。
The analysis of the topographic index variance can help us study catchment topography and hydrological similarity.
本文以实践资料为基础，总结了油气的水文地球化学标志。
Based on actual field data, this paper gives a summary on the hydrological geochemical indexes used in the petroleum exploration.
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.
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.
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