我们把社会主义铁路路网当作一件大系统工程来掌握和处理,把它的每一条具体新线铁路建筑当作子系统的大工程来组织管理,这和用小生产的方法来组织管理新线铁路是完全有别的,这里需要解决: (1) 从社会主义铁路建筑现代工业化的系统工程的施工观点,将一条铁路新线的施工 We take the socialist railway network as a major systematic project to master and handle each of its specific new-line railway construction as a major project of the subsystem to organize and manage it, which is governed by the method of small-scale production The new railway is completely different. Here we need to solve the following problems: (1) From the point of view of the systematic construction of the modern industrialization of socialist railway construction, the construction of a new railway line