岩石节理粗糙度层析扫描

Pub Date : 2022-01-02 DOI:10.1080/25726838.2022.2035641

Nick Braun

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引用次数: 1

摘要

摘要岩芯的岩土工程测井通常包括节理粗糙度，因为它在岩体表征中很重要。在这里，我们建议通过断层扫描将粗糙度的测量数字化。描述了用于将扫描与粗糙度的简单轮廓测量定义相关联的图像处理步骤。该方法适用于立体图上的定向统计可视化。

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Tomographic scanning of rock joint roughness

ABSTRACT Geotechnical logging of drillcore typically includes joint roughness due to its importance in rock mass characterisation. Here we propose digitising the measurement of roughness via a tomography scan. Image processing steps are described for relating the scan to a simple profilometric definition of roughness. The approach is amenable to directional statistical visualisation on a stereoplot.

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