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595基于SEM图像灰度水平的页岩孔隙分割方法研究作者:王羽,金婵,汪丽华*,王建强,姜政,王彦飞导读撰文:本刊编辑部页岩孔隙结构定量表征是非常规油气研究的重点与难点。随着氩离子抛光-扫描电子显微镜技术在页岩孔隙结构研究中的普遍应用,页岩孔隙结构定性研究日趋完善,但是基于SEM的图像法定量化研究仍然相对
595 shale pore segmentation method based on an SEM image of the gray level: Wang Yu, Jin Chan, Wang Lihua *, Jianqiang, JIANG Zheng, Wang Y F. Introduction author: Study of unconventional oil shale pore structure of the editorial section quantitative characterization of the Focus and difficulty. With the widespread application of argon ion polishing-scanning electron microscopy in the study of shale pore structure, the qualitative study of pore structure in shale has been perfected. However, the quantitative image analysis based on SEM is still relatively