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2篇 您的检索式：作者名="David Baratoux"

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		题名	作者	年代	出处	被引量
	1	Surface roughness and geological mapping at subhectometer scale from the High Resolution Stereo Camera onboard Mars Express显示文摘	Aurélien Cord David Baratoux Nicolas Mangold Patrick Martin Patrick Pinet Ronald Greeley Francois Costard Philippe Masson Bernard Foing Gerhard Neukum	2007	Icarus2007，，1：	1
	2	Development and Evolution of the Size of Polygonal Fracture Systems during Fluid-Solid Separation in Clay-Rich Deposits显示文摘In continental and oceanic conditions, clay-rich deposits are characterised by the development of polygonal fracture systems(PFS). PFS can increase the vertical permeability of clay-rich deposits(mean permeability ≤10^(-16) m^2) and are pathways for fluids. On continents, the width of PFS ranges from centimeters to hundreds of meters, while in oceanic contexts they are up to a few kilometers large. These structures are linked to water-solid separation during deposition, consolidation and complete fluid squeeze of the clay horizon. During the last few decades, modeling of melt migration in partially molten plastic rocks led to rigorous quantifications of two-phase flows with a particular emphasis on 2D and 3D induced flow structures. The numerical modeling shows that the melt migrates on distances almost equal to a few times the compaction length L that depends on permeability and viscosity. Consequently, polygonal structures in partially molten plastic rocks are resulted from the melt-rock separation and their sizes are proportional to L. Applying these results to fluid-solid separation in clay-rich horizons, we show that(1) centimetric to kilometric PFS are resulted from the dramatic increase of L during compaction and(2), this process involves agglomerates with 100 μm to 1 mm size.	Teodolina Lopez Raphael Antoine JoséDarrozes Michel Rabinowicz David Baratoux	2018	Journal of Earth Science2018，29，6：	1

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