| 天津蓟县官庄盆地天然矿泉水田水化学特征及形成条件 |
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| 引用本文： | 李桂玲,王国良,李学宁,孟利山.天津蓟县官庄盆地天然矿泉水田水化学特征及形成条件[J].水文地质工程地质,2007,34(4):57-60. |
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| 作者姓名： | 李桂玲 王国良 李学宁 孟利山 |
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| 作者单位： | 天津市地质调查研究院,天津 300191 |
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| 摘 要： | 文章分析了蓟县官庄盆地的水文地质特征以及地下水埋藏条件、边界条件、补径排条件、动态特征、水化学与环境同位素特征。分析了矿泉水特征组分偏硅酸的形成机理,表明花岗岩中大量的石英、铝硅酸盐矿物在深循环条件下的水解作用是偏硅酸的主要成因。
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| 关 键 词： | 矿泉水田 深循环 水解作用 |
| 文章编号： | 1000-3665（2007）04-0057-04 |
| 修稿时间： | 2006-10-272006-12-05 |
Hydrochemical characteristics and formation conditions of the natural mineral water in the Guanzhuang Basin in Jixian,Tianjin |
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| LI Gui-ling,WANG Guo-liang,LI Xue-ning,MENG Li-shan.Hydrochemical characteristics and formation conditions of the natural mineral water in the Guanzhuang Basin in Jixian,Tianjin[J].Hydrogeology and Engineering Geology,2007,34(4):57-60. |
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| Authors: | LI Gui-ling WANG Guo-liang LI Xue-ning MENG Li-shan |
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| Institution: | Tianjin Institute of Geological Survey and Research, Tianjin 300191, China |
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| Abstract: | Hydrogeologic characteristics,occurrence,boundary conditions,recharge,flow and drainage conditions,dynamic and hydrochemical characteristics,and environmental isotopic characteristics of the groundwater in the Guanzhuang basin in Jixian,Tianjin,are analyzed in this paper.The formation mechanism of metasilicic acid is examed,which is one of the characteristic contents of the mineral water.The metasilicic acid is from the hydrolytic decomposition in depth of quartz and aluminum-silicate minerals,which is rich in the granite in the area. |
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| Keywords: | mineral water field deep circulation hydrolytic decomposition |
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