Development of Coal Mine Filling Paste with Certain Early Strength and Its Flow Characteristics

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6699426/figures/6699426.fig.006a.svgz" name="6699426.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Slump</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6699426/figures/6699426.fig.006b.svgz" name="6699426.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Segregation degree</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/geofluids/volume-2021/6699426/figures/6699426.fig.006c.svgz" name="6699426.fig.006c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Compressive strength</td></tr></table>

<div>Measurement of test parameters.</div>

Geofluids

fig6

Figure 6

Figure 6: Development of Coal Mine Filling Paste with Certain Early Strength and Its Flow Characteristics 