Rheological Parameters and Transport Characteristics of Fresh Cement Tailings Backfill Slurry in an Underground Iron Mine

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Median particle size <i>d</i><sub>50</sub> (<i>μ</i>m)</td><td class="align_center"><i>D</i>(3, 2) (<i>μ</i>m)</td><td class="align_center">Separation coefficient <i>S</i><sub>0</sub></td><td class="align_center">Proportion <i>γ</i></td><td class="align_center">Bulk density (t·m<sup>−3</sup>)</td><td class="align_center">Porosity <i>ω</i> (%)</td><td class="align_center">Surface area <i>ϖ</i> (cm<sup>2</sup>·cm<sup>−3</sup>)</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">37.925</td><td class="align_center">14.319</td><td class="align_center">5.595</td><td class="align_center">3.2</td><td class="align_center">1.47</td><td class="align_center">57</td><td class="align_center">6400</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Physical properties of unclassified tailings.</div>

Advances in Civil Engineering

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Table 1

Table 1: Rheological Parameters and Transport Characteristics of Fresh Cement Tailings Backfill Slurry in an Underground Iron Mine 