Analysis of Hydrothermal Activity in the Oceanic Ridges

大洋脊热液活动分析

• 批准号: 9101642
• 负责人: Denis Norton
• 金额: $ 12.41万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-05-01 至 1994-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9101642&HistoricalAwards=false
• 关键词: Analysis; Hydrothermal; Activity; Oceanic; Ridges

Theis is a theoretical study of the dynamics of hydrothermal processes beneath ridge.crest thermal areas. A theoretical analog of the natural system has been designed to facilitate analyses of the interaction among processes that redistribute energy and mass from the pluton sized magma bodies near the bottom of the ocean crust through percolation networks in the overlying rocks. The objective of the study is to predict the magnitude and periodicity of long and short term variations of field parameters in the subsurface beneath active hot springs that are caused by local feedbacks amongst the transport processes. The study will focus primarily on the behavior of hydrothermal activity at state conditions that coincide with the near field of the critical region of the fluid.

这是一个热液动力学的理论研究 脊下的过程。脊热区。理论上的类比 自然系统的设计是为了便于分析 重新分配能量和质量的过程之间的相互作用 来自海底附近的深成岩大小的岩浆体 地壳通过上覆岩石中的渗透网络。的 这项研究的目的是预测 场参数长短期变化的周期性 在活跃的温泉下面的地下， 运输过程中的局部反馈。这项研究将 主要集中在热液活动的行为， 与临界近场一致的条件 流体的区域。