To improve the efficiency of the expressway programme of mechanical resource management， based on the CPM of the network schedule， as well as the TF and the FF of every processes of each project in the expressway programme， combined with the usage of machinery in every processes of each project， the optimal planning model is used， to achieve the machine equipped with a minimum amount of each subproject， as well as the express-way programme.All the mechanical transportation distance as optimization objectives， es-tab lishing the optimization model of transportation distance， to made the shortest total dis-tance of the machinery dispatching between each subproject.The results show that through the deployment of machinery between subprojects， reducing the volume of the machinery during peak use， and realizing the optimization of expressway programme of mechanical quantity and transportation distance.