Bore Hole Water Studies, Hole 396B During Re-entry Experiment

再入实验期间的钻孔水研究，396B 孔

• 批准号: 8722967
• 负责人: Joris Gieskes
• 金额: $ 4.31万
• 依托单位: University of California-San Diego Scripps Inst of Oceanography
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-03-15 至 1989-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8722967&HistoricalAwards=false
• 关键词: Bore; Hole; Water; Studies; 396B

This award will support a study of fluids in deep sea drill holes. Specifically, the project will take advantage of a French research project to place instruments in a hole which was drilled ten years ago. Using the French submersible Nautile a series of instruments will be positioned over hole 396 on the Mid-Atlantic Ridge and then lowered up to several hundred meters into the hole. Under this award Dr. Gieskes of Scripps Institution will interface a water sampling capability into the French re-entry system. Analysis of the recovered samples will be used to examine fluid flow in the crust, alteration of crustal rocks by formation waters and the possibility that seawater may have been flowing into the hole. The data will add substantially to our understanding of hydrothermal processes in crustal rocks.

该奖项将支持深海钻探中的流体研究 孔.具体而言，该项目将利用法国一家 一个研究项目，将仪器放置在一个钻孔中， 十年前利用法国潜水器Nautile， 仪器将被放置在大西洋中部的396号孔上方， 山脊，然后降低到几百米， 洞在这个奖项下，斯克里普斯研究所的吉斯克斯博士将 在法国重返大气层时， 系统回收的样本分析将用于检查 地壳中的流体流动，地层对地壳岩石的蚀变 沃茨以及海水可能在 进洞里这些数据将大大增加我们的 了解地壳岩石中的热液过程。