摘要
通过对渭南地下热水水化学特征的分析,对比研究不同水化学成分之间的关系,结合研究区岩性及矿物性质,全面的分析了各热水样所经历的各种水化学作用及主控作用。研究表明:渭南不同区域地下热水水化学类型存在较大差异,不同水样所经历的水化学作用亦差别较大,除经历不同程度的溶滤作用与阳离子交替作用外各具特征,指示地下热水赋存环境存在较大差异,开发利用地下热水应因地制宜。
The hydrochemistry characters of geothermal water were analysised,comparatively studied the relationship of chemical composition among different samples,comprehensively analysised hydrochemistry metamorphism of geothermal water combined with lithology of study area.The results show there exist bigger difference of diverse samples in different area,which hydrochemistry metamorphism also dissimilar.Each sample experienced lixiviation at different degrees,with the exclusion of alternating with Cationic function,others are its characteristic.That indicates their storage environment are different so that we should adjust measures to local conditions when exploiting geothermal water.
出处
《地下水》
2011年第6期10-11,共2页
Ground water
关键词
渭南
地下热水
水化学
水化学作用
Weinan,geothermal water,hydrochemistry and hydrochemistry metamorphism
