Heat Flow during the 1990 Alvin/Atlantis II Operations at Endeavor Segment, Juan de Fuca Ridge

为期间的辅助热流计划提供资金 ONR资助的地壳演化和热液研究 胡安·德富卡海脊奋进段的海洋活动。 调查将集中在三个地点：一个就在西边 在奋进段的轴线上，还有两个更远的地方- 轴与20-40米的沉积物，其中可能是土丘 最近在类似于 加拉帕戈斯土丘的。 热流测量将 关键的热液制度的定义及其影响， 测区地壳演化过程。

Funds are provided for an ancillary heat flow program during an ONR-funded study of crustal evolution and hydrothermal processes on the Endeavor segment of the Juan de Fuca Ridge. The survey will concentrate on 3 sites: one just to the west of the axis of the Endeavor Segment, and two sites farther off- axis with 20-40 m of sediment in which mounds that may be hydrothermal were recently discovered in a setting similar to that of the Galapagos Mounds. Heat flow measurements will be critical for defining the hydrothermal regime and its effect on the processes of crustal evolution in the survey area.