Method for Deriving Microcrack Orientations in Crystalline Rock

摘要

the present invention is a crystalline rock in the derivation of the directional distribution of microcracks in the way of that for crystalline rock samples taken steps to collect rock samples from the rock; Image acquisition step of acquiring an image by photographing a portion of the rock samples smile; The image processing step of processing (image processing) in the image of the obtained image of the image pickup step to indicate that the micro-crack distribution in the rock sample; And microcracks directional derivation step of deriving the orientation of the microcracks in the rock samples distributed by the rough image of the image processing step; Includes. According to the invention, without going through the tedious process of making a separate flake, this technique quickly the direction of micro-cracks in the crystalline rock for distribution through image processing, and which can easily be derived are disclosed.