| 云南省龙陵地区温泉水化学特征及其成因分析 |
| |
| 引用本文： | 于永亭,李晓,郭爽.云南省龙陵地区温泉水化学特征及其成因分析[J].广东微量元素科学,2008,15(2):39-46. |
| |
| 作者姓名： | 于永亭 李晓 郭爽 |
| |
| 作者单位： | 1. 成都理工大学环境土木工程学院,四川,成都,610059
2. 中国人民大学,北京,100872 |
| |
| 摘 要： | 高黎贡山地区越岭隧道施工过程中可能遇到高热流体等地质灾害,为了在施工过程中对可能遇见的水体的来源和水质特性有一个总体的把握,利用比例系数法,结合同位素水化学资料,对云南省龙陵地区的温泉水的化学特性进行了分析。结果显示,龙陵地区的温泉水的矿化度较低;水-岩作用主要为溶滤、溶解作用和同离子效应;地下水循环和径流条件良好,温泉水补给来源为大气降水;温泉水为未变质水。
|
| 关 键 词： | 比例系数法 溶滤作用 同离子效应 同位素 |
| 文章编号： | 1006-446X(2008)02-0039-08 |
| 修稿时间： | 2007年8月15日 |
Geo-Chemical Characteristic and Reasoning Analysis of Hot Spring Water in Longling Area in Yunnan Province |
| |
| YU Yongting,LI Xiao,GUO Shuang.Geo-Chemical Characteristic and Reasoning Analysis of Hot Spring Water in Longling Area in Yunnan Province[J].Trace Elements Science,2008,15(2):39-46. |
| |
| Authors: | YU Yongting LI Xiao GUO Shuang |
| |
| Abstract: | Geo-disaster of high-temperature liquid may be occurred in the process of construction of tunnel through the mountain in Gaoligong mountain area.In order to have a whole master of source of rechargement and chemical characteristic of encountered water in the process of construction,the coefficient of proportion methods are applied to make chemical analysis of spring water samples in Longling area in Yunnan province,togethered with isotope chemical data.The result shows that TDS in Longling area is low level;the effect between water and rock is mainly dissolution-infiltration reaction,dissolution reaction and co-ion reaction.Circulation and runoff of groundwater are in good condition,rechargement of spring water is from precipitation;water quality is no degenerative. |
| |
| Keywords: | coefficient of proportionality methods dissolution and infiltration reaction co-ions reaction geo-chemical isotope |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
