Analysis on the Characteristics of Water Pollution Caused by Underground Mining and Research Progress of Treatment Technology

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Mine water type</td><td class="align_center">Processing technology</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Suspended mine water</td><td class="align_center">Coagulation-precipitation-filtration-disinfection</td></tr><tr><td class="align_left">Acid mine water</td><td class="align_center">Neutralization method, anoxic limestone ditch, permeable reaction wall, constructed wetland, sulfate-reducing bacteria reactor, continuous alkali production system</td></tr><tr><td class="align_left">High-salinity mine water</td><td class="align_center">Chemical desalination, distillation, membrane separation</td></tr><tr><td class="align_left">Heavy metal mine water</td><td class="align_center">Precipitation method, adsorption method, membrane separation method</td></tr><tr><td class="align_left">Fluoride-containing mine water</td><td class="align_center">Electrodialysis, ion exchange, chemical precipitation</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mine water treatment technology.</div>

Advances in Civil Engineering

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Table 1

Table 1: Analysis on the Characteristics of Water Pollution Caused by Underground Mining and Research Progress of Treatment Technology 