Spatial Pattern and Evolution of Urban System Based on Gravity Model and Whole Network Analysis in the Huaihe River Basin of China

<table class="fixed-width table-group" id="tab5"><tr><td><table class="table"><colgroup><col style="width:3.25em"/><col style="width:12.39em"/><col style="width:11.66em"/></colgroup><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left"><b>Year</b></td><td class="align_center"><b>Out-degree Centralization</b></td><td class="align_center"><b>In-degree Centralization</b></td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">2006</td><td class="align_center">1.169%</td><td class="align_center">0.615%</td></tr><tr><td class="align_left">2010</td><td class="align_center">1.050%</td><td class="align_center">0.618%</td></tr><tr><td class="align_left">2014</td><td class="align_center">1.062%</td><td class="align_center">0.621%</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistical table of the urban network centralization of the HRB.</div>

Discrete Dynamics in Nature and Society

tab5

Table 5

Table 5: Spatial Pattern and Evolution of Urban System Based on Gravity Model and Whole Network Analysis in the Huaihe River Basin of China 