scholarly journals Three-Dimensional Structure Modeling Based on Existence Probability of Geological Stratigraphy Unit in and around Tokyo Bay Area

2008 ◽  
Vol 19 (1) ◽  
pp. 3-11 ◽  
Author(s):  
Hisafumi ASAUE ◽  
Ryouichi KOUDA ◽  
Kinichirou KUSUNOSE ◽  
Atsunao MARUI ◽  
Toshiaki UEKI
2012 ◽  
Vol 249-250 ◽  
pp. 563-566 ◽  
Author(s):  
Hong Bing Zhao ◽  
Xue Li ◽  
Feng Hua Wang ◽  
Yong Bei Cui

Three-dimensional geological modeling techniques, developed from 1980s, is a new geological technology used to make reservoir fine description and geological characterization with the combination of seismic, geological and reservoir exploration and development based on geostatistics. Three-dimensional geological modeling can achieve the quantitative characterization of the reservoir and heterogeneity of various scales. So far, it has been the most important content of reservoir description, what’s more, three-dimensional structure modeling can improve the accuracy and reliability of fine reservoir description through the establishment of three-dimensional reservoir model, the quantitative distribution of three-dimensional reservoir parameters and geometry.


2007 ◽  
Vol 38 (2) ◽  
pp. 93-99 ◽  
Author(s):  
Younan Chen ◽  
Weidong Tan ◽  
Xiaofeng Lu ◽  
Yanrong Lu ◽  
Shengfang Qin ◽  
...  

2020 ◽  
Vol 23 (06) ◽  
pp. 207-214
Author(s):  
S.T. Gopukumar ◽  
Sreeya G. Nair ◽  
R. Radha ◽  
N.V. Sugathan ◽  
Anooj E. S ◽  
...  

Author(s):  
N. H. Olson ◽  
T. S. Baker ◽  
Wu Bo Mu ◽  
J. E. Johnson ◽  
D. A. Hendry

Nudaurelia capensis β virus (NβV) is an RNA virus of the South African Pine Emperor moth, Nudaurelia cytherea capensis (Lepidoptera: Saturniidae). The NβV capsid is a T = 4 icosahedron that contains 60T = 240 subunits of the coat protein (Mr = 61,000). A three-dimensional reconstruction of the NβV capsid was previously computed from visions embedded in negative stain suspended over holes in a carbon film. We have re-examined the three-dimensional structure of NβV, using cryo-microscopy to examine the native, unstained structure of the virion and to provide a initial phasing model for high-resolution x-ray crystallographic studiesNβV was purified and prepared for cryo-microscopy as described. Micrographs were recorded ∼1 - 2 μm underfocus at a magnification of 49,000X with a total electron dose of about 1800 e-/nm2.


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