Study on Fracture Distribution and Local Brittleness Characteristics Based on Stepwise Regression Method

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5527967/figures/5527967.fig.006a.svgz" name="5527967.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Scanning image in 30 s</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5527967/figures/5527967.fig.006b.svgz" name="5527967.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Scanning image in 90 s</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5527967/figures/5527967.fig.006c.svgz" name="5527967.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Scanning image in 120 s</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/5527967/figures/5527967.fig.006d.svgz" name="5527967.fig.006d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Scanning image in 180 s</td></tr></table>

<div>The fracture distribution images of CT scan core.</div>

Geofluids

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Figure 6

Figure 6: Study on Fracture Distribution and Local Brittleness Characteristics Based on Stepwise Regression Method 