水文地球化学作用 meaning in Chinese
hydrogeochemical process
Examples
- Abstract : in this paper , three hydrogeochemical action zones are divide d in hebei plain , seven groups of hydrogeochemical parameters are selected , and the proce ss and features of water quality evolution in different hydrogeochemical action ha ve been discussed
文摘:将京津以南河北平原划分为三个水文地球化学作用带，选择七组水文地球化学参数，探讨了不同水文地球化学作用带水质演化的过程和特点。 - Through field investigation and analysis indoor , with studying all hydrochemistry data in detail , including macro components and micro components , the author finds out the hydrochemistry feature of ground water . for further specifying the ground water system , with cluster analysis of macro components of surface water and ground water in total 147 samples and the analysis of micro components , including ree , the main ground water systems are distinguished by and large , especially the ground water system main of fault no . 7 and fault no . 15 water bearing belts which have differences at macro and micro components between the two ground water systems , moreover , the main hydrogeochemistry effects are established such as lixiviation , oxidization , precipitation and mixing effect , especially the mixing effect which result in the complexit y of the hydrochemistry of deep bearing tectonic fracture water . based on them , the hydro geological model of upper dam base is established , meanwhile the author summarizes the hydrochemistry feature of weathering crevice water , surface tectonic crevice water and deep tectonic crevice water
为此，本文以大岗山坝区水文地球化学问题为研究对象，通过野外调查和室内分析，详细的研究了坝区水化学资料，包括宏量组分、微量组分，查明了坝区地下水水化学特征，对采集的147个地表及地下水样的宏量组分进行聚类分析，结合微量元素，稀土元素的研究，并应用二氧化硅地热温标确定了深部构造裂隙水的热源深度，基本区分了坝区各个主要地下水水系，特别是以f7 、 f15断裂含水带为主的地下水系，它们的宏量组分、微量组分以及稀土等方面均存在差异，以此为基础，结合坝区水文地质条件，建立了坝区的上坝址的水文地质模型，同时通过分析了坝区花岗岩区的水化学资料，确立了坝区主要的水文地球化学作用，分别为：溶滤作用、氧化作用、沉淀作用、以及混合作用，混合作用是导致深部承压裂隙水水化学复杂的主要原因，并总结了坝区风化裂隙水、浅部构造裂隙水、深部构造裂隙水的水化学特征。 - The hydrochemical materials of the ground - water reflect much information . the analysis of macroelements provide important references for the separation of the ground water system , and the important hydrochemical effects in the development of the ground water have been also concluded at the same time . the method of multivariate statistical analysis has been applied to macroelelements , with cluster analysis and principal factor analysis especially , in orde to draw out impotant information , which gets twice the result with half the effort
地下水的水化学资料反映了丰富的信息，其中宏量元素的分析，对地下水系的划分提供了重要的依据，同时归纳出了本区地下水形成时的重要的水文地球化学作用。引用了多元统计的方法对宏量元素进行了聚类与主因子分析，使重要的信息便于提取，起到了事半功倍的效果。地下水微量元素的分析，提供了重要的信息。