RUI: Fluid Migration Pathways and Fluid Evolution in the Central Appalachians

RUI：阿巴拉契亚山脉中部的流体迁移路径和流体演化

• 批准号: 9119092
• 负责人: Mark Evans
• 金额: $ 5.47万
• 依托单位: Georgia Southern University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-01-01 至 1994-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9119092&HistoricalAwards=false
• 关键词: RUI; Fluid; Migration; Pathways; Evolution

The expulsion of fluids from deforming orogenic belts is an important subject and has received considerable attention. The purpose of this study is to examine fluid flow in the central Appalachian foreland fold-thrust belt, determine fluid migration pathways and changes in fluid composition and temperature with time. Study of fluid inclusions found in veins will be the primary method used to determine regional fluid chemistry, equilibration temperatures and isotopic composition. Data gathered will be incorporated into foreland hydrologic and thermal models.

变形造山带的流体排出是一个重要的课题，受到了相当大的关注。本研究旨在研究阿巴拉契亚中部前陆褶皱冲断带的流体流动，确定流体运移路径以及流体成分和温度随时间的变化。研究矿脉中发现的流体包裹体将是确定区域流体化学、平衡温度和同位素组成的主要方法。收集到的数据将纳入前陆水文和热模型。