Study on Measuring and Evaluating the Synergy Effect of Regional Coal Mine Emergency Management in China Based on the Composite System Synergy Model

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Year</td><td class="align_center">2015</td><td class="align_center">2016</td><td class="align_center">2017</td><td class="align_center">2018</td><td class="align_center">2019</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Structure synergy</td><td class="align_center">0.627</td><td class="align_center">0.728</td><td class="align_center">0.859</td><td class="align_center">0.834</td><td class="align_center">0.912</td></tr><tr><td class="align_left">Synergy among departments</td><td class="align_center">0.658</td><td class="align_center">0.724</td><td class="align_center">0.846</td><td class="align_center">0.845</td><td class="align_center">0.947</td></tr><tr><td class="align_left">Authority synergy</td><td class="align_center">0.654</td><td class="align_center">0.741</td><td class="align_center">0.826</td><td class="align_center">0.831</td><td class="align_center">0.887</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Order degree of the CME management synergy organization subsystem in Henan Province.</div>

Geofluids

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Table 5

Table 5: Study on Measuring and Evaluating the Synergy Effect of Regional Coal Mine Emergency Management in China Based on the Composite System Synergy Model 

Table 5 | Study on Measuring and Evaluating the Synergy Effect of Regional Coal Mine Emergency Management in China Based on the Composite System Synergy Model 