An ant colony algorithm (ACO) was proposed to make a scientific plan in order to organize and utilize resources reasonably and raise the profit of construction project.

• 摘要为了制定科学的施工项目资源使用计划，实现资源的合理组织和使用，进而提高项目的经济效益，提出了施工项目资源均衡问题的蚁群算法(ACO)。