Aimed at the typical complex strata,the finite element method and resistivity imaging technique are applied in the paper to deal with the analysis and simulated measurement of stratification and fracture,and the simulated imaging results are used to reflect the real formation information directly.
Results show that water soaking in shale extends not only in the direction of stratification, but also in the perpendicular direction to stratification, and water flow occurs mainly in the micro fractures;
After analysing the basic features of flow units, a genetic classification scheme of flow units was suggested. Flow units were classified as seven types controlled by faults, impermeable strata, intercalated bads, permeability rhythm, stratification tectonics, fissures and pore structure, respectively.
A Deodhar-type stratification on the double flag variety
This partition is a refinement of the stratification into orbits both for B+ × B- and for the diagonal action of G, just as Deodhar's partition refines the orbits of B+ and B-.
The thermal-rheological stratification structures of the lithosphere in the East Qinling orogenic belt present different features from each other within different tectonic units.
The results of analysis of the proteomes of the axes and cotyledons have been studied and the effects of the stratification have been assessed.
Gene expression has been studied at the level of protein synthesis: the protein-synthesizing capacity of the cells of the embryonic axis and cotyledon storage parenchyma of mature seed and seed undergoing stratification.