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- Dupuit formula theoretical generalization with hydrochemical index is right of fact demonstration. 从事实上进一步论证了水化学指标表示裘布依公式的理论概括是正确的。
- The installation and the operation of the digital apparatus in Liaocheng hydrochemical station are introduced. 介绍了仪器安装前的基础改造工作以及仪器运行状况。
- A model was established through fuzzy mathematical analysis for the treatment of hydrochemical data. 摘要利用水化学找铀，有成本低、效率高、速度快等特点，在寻找可地浸砂岩型铀矿也有明显的效果。
- Key words: ecological circle; arid area; lake; hydrochemical property; wind-eroded lake. 作者简介:胡汝骥（1935-），男，陕西韩城市人，研究员，主要从事干旱区资源与环境研究
- The hydrochemical prospecting serves as an effective prospecting method which may not be affected by dry or rainy season. 因此,水化学方法是十分有效的找矿方法,旱季和雨季不影响方法效果。
- The plotting method not only exhibits information about the cations and anions explicitly, but also provides a more lucid hydrochemical classification. 图解结果不但可以清楚地显示地下水中阴、阳离子含量的信息，而且也提供了更明晰、易懂的水化学类型的信息。
- These hydrochemical and mineralogical reactions aroused significant changing of the hydro-physical properties of the basal clay. 此类水化学反应和矿物变化进一步引起了地基粘土的水理性质改变。
- Salt lake lithium resources of China mainly exist in Qinghai-Tibet plateau, their hydrochemical types include carbonate type and sulfate type. 摘要我国盐湖锂资源主要分布于青藏高原的盐湖中，卤水类型主要为破酸盐型和硫酸盐型。
- Salt lake lithium resources of China mainly exist in Qinghai-Tibet plateau,their hydrochemical types include carbonate type and sulfate type. 我国盐湖锂资源主要分布于青藏高原的盐湖中,卤水类型主要为碳酸盐型和硫酸盐型。
- It is an efficent method of approving water environment and pollution to monitor the hydrochemical components of natural water bodies meanwhile monitoring water pollution. 水环境监测是反映水体受其污染与否的主要手段。在进行水污染监测的同时，对自然水体的水化学组分进行监测，是验证水环境是否受污染的一种有效方法。
- The prediction of hydrochemical types of salt lakes by probability artificial neural network model, which is one of the typical Radial basis function networks was studied. 研究了作为典型径向基函数网络之一的概率神经网络在盐湖水化学类型分类预测中的应用,验证了该方法的可靠性,得到了满意的分类预测结果。
- It is one of the contents for the study of the oilfield's geohydrochemistry to search the petroleum field by hydrochemical ingredients and forecast the latent buried pool. 应用地下水化学成分寻找埋藏的油气矿床，预测潜在的隐蔽油气藏，乃是油气田现代水文地球化学研究的主要研究内容之一。
- The assessment of the hydrochemical characteristics of groundwater shows that most groundwater is of bicarbonate type with high hardness and TDS(Total Suspended Solids). 根据全国水资源第二次调查评价初步结果,对我国地下水水质进行了全面系统的分析,论述了地下水水化学特征。
- The metallogenesis is mainly controlled by collision zone, deep fault, large fault, basement rock, geomorphology, water series and hydrochemical environment. 成矿主要受碰撞带、深大断裂、大断裂及其派生断裂、基底岩石、地貌、水系和水化学环境等综合控制。
- Through analyzing the water sampled from different aquifer system, it suggests that obviously different hydrochemical characteristics are present in these kinds of water. 经运用聚类分析方法，进一步电算剖析了地下水类型及不同含水层组地下水水化学成分组合特征。
- From the viewpoint of the origin of geoheat of Tengchong,the overall hydrochemical characteristics and mode of occurrence of the geothermal water there are analyzed. 本文从腾冲地热成因的角度，分析其地热水化学的总体特征和赋存规律。
- Adopting many methods to analyze,it is considered that the collapse factors of the mud stone andshale in Jurassic are the hydrochemical process and the change of pore pressure. 采用多种方法分析,认为休岁未泥页岩的坍塌因素为水化作用和孔株压力变化。
- The karst water of the Ordovician is buried deeply in the Luan coal mines,which makes the runoff velocity very slow and the hydrochemical conditions very complex. 潞安矿区奥陶系岩溶水由于埋藏深，水交替缓慢，水文地球化学条件复杂。
- The Paleogene Qianjiang and Xinggouzui Formations with abundant hydrochemical data are main objective intervals targets for hydrocarbon exploration in Jianghan Basin. 江汉盆地下第三系潜江组和新沟嘴组是主要油气勘探目的层,水化学资料较多。
- Based on hydrochemical data of water samples from each water-bearing stratum, a discernment model of mine shaft water resource outburst is established using fuzzy comprehensive evaluation. 对在平顶山矿区所采集的地下水样品进行了多元统计分析，以识别一些来源不清的样品归属，建立该区突（涌）水水源判别模型。
