Full-Scale Pore and Microfracture Characterization of Deep Coal Reservoirs: A Case Study of the Benxi Formation Coal in the Daning–Jixian Block, China

Figure 10

Two-dimensional distribution of microfractures in the coal analysed via micro-CT. (a, d, g) Original micro-CT images of DJ57-1, DJ57-2, and DJ57-3, respectively; (b, e, and h) corresponding images of the main pore and fractures DJ57-1, DJ57-2, and DJ57-3, respectively; (c, f, i) corresponding images of the final interpretations of DJ57-1, DJ57-2, and DJ57-3, respectively.

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