公路机械现代管理相对旧的管理模式而言，其区别是：（1）公路机械现代管理涵盖了现代公路机械的创新和发展；（2）公路机械现代管理把效益放在重要位置。1　 公路机械管理现状 长期以来，我国公路机械管理同其它门类的管理一样，在计划经济体制下，形成一种僵化、封闭、制度化 The difference between the modern management of highway machinery and the old management model is that: (1) modern management of highway machinery covers the innovation and development of modern highway machinery; (2) modern management of highway machinery puts efficiency in an important position. A road machinery management status For a long time, China’s road machinery management with other categories of management, under the planned economy, a rigid, closed, institutionalized