搜索结果: 1-6 共查到“海洋地质学 Mid-Ocean Ridges”相关记录6条 . 查询时间(0.078 秒)
Geodynamic Models of Melt Generation and Extraction at Mid-Ocean Ridges
Geodynamic Models Melt Generation Extraction Mid-Ocean Ridges
2015/7/14
It is widely accepted that plate divergence at mid-ocean ridges drives mantle flow, mantle melting, and the formation of new oceanic crust. However, many of the details of this process remain obscure ...
Geodynamic Models of Melt Generation and Extraction at Mid-Ocean Ridges
Geodynamic Models Melt Generation Extraction Mid-Ocean Ridges
2015/7/14
It is widely accepted that plate divergence at mid-ocean ridges drives mantle flow, mantle melting, and the formation of new oceanic crust. However, many of the details of this process remain obscure ...
Monitoring and Observatories: Multidisciplinary, Time-Series Observations at Mid-Ocean Ridges
China shipping volcanoes geochemistry and biology hyperplasia of the earth's crust
2015/7/22
Mid-ocean ridges represent one of the few environments where it is possible to directly and regularly observe the connectivity among tectonic, volcanic, geochemical, and biological processes. This int...
Ridge-Hotspot Interactions: What Mid-Ocean Ridges Tell Us About Deep Earth Processes
The earth heat engine thermal transfer heat material buoyancy
2015/7/22
Earth is a thermal engine that dissipates its internal heat primarily through convection. The buoyant rise of hot material transports heat to the surface from the deep interior while colder material s...
Mantle Melting Beneath Mid-Ocean Ridges
Plate tectonics the earth's surface the magma oceanic crust
2015/7/22
The plate-tectonic revolution was initially "kinematic"—a description of plate motions across Earth's surface. Plate tectonics is now recognized as the surface manifestation of a greater process—circu...
Drilling the Crust at Mid-Ocean Ridges: An "In Depth" Perspective
Basalt sediments oceanic crust
2015/7/22
In April 1961, 13.5 m of basalts were drilled off Guadalupe Island about 240 km west of Mexico's Baja California, together with a few hundred meters of Miocene sediments, in about 3500 m of water. Thi...