| 地热异常区不同含水层水化学组分差异 |
| |
| 引用本文： | 刘学领.地热异常区不同含水层水化学组分差异[J].地震地磁观测与研究,2013(5):188-192. |
| |
| 作者姓名： | 刘学领 |
| |
| 作者单位： | 宁河地震台,中国天津301502 |
| |
| 基金项目： | 中国局“三结合”课题（092001）和2010年度震情跟踪合同制定向任务（2010020402）联合资助 |
| |
| 摘 要： | 对天津周良庄地热区不同含水层水化学背景开展实验研究,结果发现：随含水层埋藏深度加大,气体组分变化较大,水氡、水汞、离子组分变化较平稳,水氡背景值偏低.在此基础上,从含水层岩性、取样条件、水化学组分特性、地质构造等方面,对不同含水层之间水化学组分的差异性进行分析,认为区域内特殊地质构造是影响差异性的重要因素.
|
| 关 键 词： | 地热区 含水层 水化学 差异性 |
Analysis on difference of water chemical compositions of different aquifer in geothermal anomaly area |
| |
| Liu Xueling.Analysis on difference of water chemical compositions of different aquifer in geothermal anomaly area[J].Seismological and Geomagnetic Observation and Research,2013(5):188-192. |
| |
| Authors: | Liu Xueling |
| |
| Institution: | Liu Xueling( 1.Ninghe Seismic Station, Tianjin 301502, China;) |
| |
| Abstract: | In this paper,the author made experimental research of hydrochemical backgrounds of different aquifer in the Zhouliangzhuang geothermal area in Tianjin Municipality.It showed that gas components changed greatly,water radon,water mercury and ion components changed relatively stable with more and more deep aquifer buried depth.But the background of wate radon was quite drop.Basing on the research,the author analyzed difference of water chemistry compositions of different aquifer from aquifer litholoy,sampling borehole conditions,hydrochemistry composition characteristic,special geological structure,and so on.The result showed that important factors to affect the difference was deep faults.The result showed that special geological structure of area was important factors to affect the difference. |
| |
| Keywords: | geothermal area aquifer hydrochemistry difference |
| 本文献已被 维普 等数据库收录！ |
|
