| PHREEQC在五大连池富CO2冷矿泉成因分析中的应用 |
| |
| 引用本文： | 徐丹.PHREEQC在五大连池富CO2冷矿泉成因分析中的应用[J].地下水,2010,32(1):8-10,90. |
| |
| 作者姓名： | 徐丹 |
| |
| 作者单位： | 中国地质大学环境学院,湖北,武汉,430074 |
| |
| 摘 要： | 分析了矿泉形成的水文地质成因，并应用PHREEQC对矿水形成的地球化学过程进行了模拟。初步认定：岩浆活动形成大量以水和二氧化碳为主的气体，沿火山通道上升，到达深大断裂带时与运移到此的地下水混溶，形成CO2高压溶水，CO2高压溶水不断溶蚀围岩。经溶蚀花岗闪长岩形成的深成矿水在上升过程中，在药泉山附近的多级深断裂交汇处汇聚，在沿断裂上升过程中不断与浅层地下水混合后出露地表形成矿泉。泉水绝大部分来源于浅层地下水。
|
| 关 键 词： | CO2 矿泉 水文地球化学 PHREEQC |
Application of PHREEQC on Analysis of the Genesis of CO2-Rich Cold Mineral Springs in Wudalianchi |
| |
| XU Dan.Application of PHREEQC on Analysis of the Genesis of CO2-Rich Cold Mineral Springs in Wudalianchi[J].Groundwater,2010,32(1):8-10,90. |
| |
| Authors: | XU Dan |
| |
| Institution: | School of Environmental Studies;China University of Geosciences;Wuhan 430074;Hubei |
| |
| Abstract: | The paper analyzed the hydrogeological genesis of springs and used hydrogeochemical simulated software PHREEQC to do a hydrogeochemical simulation.It's considered that magmatic activity formed a large quantity of carbon dioxide,mixed with logical groundwater in deep faults,strong ability to dissolve.The water coursed the mineral in granitic diorite such as feldspars,mica and hornblende partial or complete dissolved,and the substances dissolved into the water formed mineral components.During the rising of th... |
| |
| Keywords: | CO2 mineral spring hydrogeochemistry PHREEQC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
