Green Logistics Location-Routing Optimization Solution Based on Improved GA A1gorithm considering Low-Carbon and Environmental Protection

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Alternative distribution center</td><td class="align_center">3</td></tr><tr><td class="align_left">Supermarket</td><td class="align_center">20</td></tr><tr><td class="align_left">Deterioration rate during transportation</td><td class="align_center">0.0001</td></tr><tr><td class="align_left">Deterioration rate of door opening</td><td class="align_center">0.0003</td></tr><tr><td class="align_left">Service time, h</td><td class="align_center">0.10</td></tr><tr><td class="align_left">Average speed, km/h</td><td class="align_center">45</td></tr><tr><td class="align_left">Average price, yuan/kg</td><td class="align_center">9</td></tr><tr><td class="align_left">Initial carbon quota, kg/day</td><td class="align_center">560</td></tr><tr><td class="align_left">Carbon trading price, yuan/kg</td><td class="align_center">0.05</td></tr><tr><td class="align_left">Vehicle load, t</td><td class="align_center">2</td></tr><tr><td class="align_left">Number of vehicles</td><td class="align_center">12</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Mathematics

tab4

Table 4

Table 4: Green Logistics Location-Routing Optimization Solution Based on Improved GA A1gorithm considering Low-Carbon and Environmental Protection 