Open Pit Transport Path Optimization Method Based on Improved Ant Colony Algorithm

摘要

In order to optimize the open-pit mine transport system,improve transport efficiency and reduce energy consumption,the paper through the introduction of cluster algorithm in optimizing the transportation path,introduces its basic principle,based on the mathematical model;it proposed the improvement algorithm and its implementation steps and methods.According to the basic ant group algorithm efficiency is low,the shortcomings of premature stagnation and combined with the actual characteristics of the mine stope,ant colony algorithm,the authors put forward new transfer principle and pheromone global updating method,the algorithm in convergence speed and has strong capability of global optimization.In order to open pit mine as the example to construct the pit road network model,through the establishment of improved ant colony algorithm for optimal transport path,and then for the surface mine choose reasonable transport routes to provide reference.