Research on the Application of GIS Technology Combined with RBFNN-GA Algorithm in the Delineation of Geological Hazard Prone Areas

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Indicator index</td><td class="align_center">Raster calculator</td><td class="align_center">Weight</td><td class="align_center">Curvature (%)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">Landslides</td><td class="align_center">0.32</td><td class="align_center">13.5</td></tr><tr><td class="align_left">2</td><td class="align_center">Collapses</td><td class="align_center">0.17</td><td class="align_center">22.1</td></tr><tr><td class="align_left">3</td><td class="align_center">Slopes</td><td class="align_center">0.42</td><td class="align_center">31.2</td></tr><tr><td class="align_left">4</td><td class="align_center">Mudslides</td><td class="align_center">0.09</td><td class="align_center">26.4</td></tr><tr><td class="align_left">5</td><td class="align_center">Cracks</td><td class="align_center">0.11</td><td class="align_center">19.6</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Normalized processing of GIS disaster indicators</div>

Computational Intelligence and Neuroscience

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Table 1

Table 1: Research on the Application of GIS Technology Combined with RBFNN-GA Algorithm in the Delineation of Geological Hazard Prone Areas 