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DETECTION METHOD OF DISCONTINUITY SURFACE ON ROCK BED SLOPE AND DETECTION DEVICE OF THE SAME
DETECTION METHOD OF DISCONTINUITY SURFACE ON ROCK BED SLOPE AND DETECTION DEVICE OF THE SAME
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机译：岩床边坡间断面的检测方法及其检测装置。
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摘要
PROBLEM TO BE SOLVED: To provide a method for efficiently and safely detecting a discontinuity surface of a rock bed slope such as a steep precipice, and its device.;SOLUTION: Three-dimensional coordinate data of the rock bed slope is collected using a three-dimensional laser measurement device, a TIN model of the rock bed slope indicated by a triangular network with a selected sample point as a vertex is prepared from the three-dimensional coordinate data, and then a strike/inclination of surfaces indicated by respective triangles in the TIN model of the rock bed slope are calculated. After obtaining a distribution state of the calculated strike/inclination of the surfaces indicated by the respective triangles, from the distribution state of the strike/inclination, the discontinuity surface having the strike/inclination different from the strike/inclination of a slope having the same gradient as the average gradient of the rock bed slope is detected on the rock bed slope.;COPYRIGHT: (C)2013,JPO&INPIT
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