New Marine Geothermal/Hydrogeological Instrumentation

新型海洋地热/水文地质仪器

• 批准号: 9116606
• 负责人: Richard Von Herzen
• 金额: $ 40.43万
• 依托单位: Woods Hole Oceanographic Institution
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-04-01 至 1997-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9116606&HistoricalAwards=false
• 关键词: New; Marine; Geothermal; Hydrogeological; Instrumentation

This proposal requests funding to design, construct and document instrumentation to measure in situ geothermal/hydrogeological parameters in the upper 10 meters of deep seafloor sediments. The measurements will include the vertical geothermal gradient, vertical pore pressure gradient, and temperature/thermal conductivity and will be taken by repeated (pogo) penetration of a probe tethered with a standard oceanographic cable. A two-way acoustic data link between the ship and the instrument will also be developed. This instrumentation will support ongoing scientific research programs investigating the hydrogeological nature of the ocean floor such as the Ocean Drilling Program and RIDGE.

该提案要求提供资金，用于设计、建造和记录 现场地热/水文地质测量仪器 在深海底沉积物的上部10米处的参数。 的 测量将包括垂直地热梯度， 垂直孔隙压力梯度和温度/热 电导率，并将采取重复（pogo）渗透的 用标准的海洋学电缆拴着的探测器 双向 船舶和仪器之间的声学数据链也将 开发 该仪器将支持正在进行的科学研究。 研究项目调查的水文地质性质的 大洋钻探计划（Ocean Drilling Program）和RIDGE。