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Method and system for visualizing a discontinuity network of fractured rock masses in 3D
Method and system for visualizing a discontinuity network of fractured rock masses in 3D
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机译：在3D模式下可视化裂隙岩体不连续网络的方法和系统
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摘要
The present invention relates to a method and system for three-dimensional imaging of discontinuities in connection fractured structure relates. A first aspect of the invention, the discontinuous surface of the three-dimensional visualization process, in the three-dimensional imaging method that is separated by a discontinuous surface of a three-dimensional connection structure forming process, the 3D video implementation, set the discontinuity in the fractured rock with a disk-shaped, and disc is the first step to set the center coordinates of the discontinuity, radius, and the oblique direction to the implementation of the ramp in a three-dimensional space; And each of the number of discontinuous points on the circumference in order to express the circle forming the boundary of the set, to calculate the 3D coordinates for each set point, a second stage to complete the discontinuous surface of the 3D visualization process; Provides a three-dimensional imaging method of the connection within the discontinuous surface comprises a fractured rock structure. Second aspect, I / O interface, a controller, including a storage unit and fractured rock discontinuities in the output connection structure of the present invention in the three-dimensional imaging system, wherein the control unit sets the discontinuity in the fractured rock with a disk-shaped, and the discontinuity of the original center coordinates, radius, and the tilt direction and tilt direction and the ramp behind ramp, of each discontinuous surface in a three-dimensional the number of points on the circumference in order to express the circle bounded set, by calculating the 3-D coordinates for each set point, discontinuous surface of the 3D visualization module to complete the discontinuous surface of the 3D visualization process; To provide a fractured rock discontinuities within the 3-D imaging system comprising connection structure. Result, and presents a three-dimensional visualization techniques assume a disc or a polygonal shape with respect to the discontinuous surface, the structure geometry of the discontinuity connection structure implement and has the effect of presenting an algebraic algorithm to visualize them. invention also by visually representing the rock mass discontinuity of direction and size distribution and the frequency, to determine the structural properties of discontinuous rock may contribute to, can be used to construct an input data for the numerical analysis based on the discrete bodies and the associated strength of rock deformation results. addition, the present invention can output the three-dimensional coordinates of the intersection line of the discontinuity or an equivalent pipe, providing a high utilization in the description of the three-dimensional key block analysis or groundwater flow characteristics according to the rock drilling The. ; 展开▼
