继Danchokn轨道用的减震系统的成功开发应用之后,对用石渣铺设的轨道中所用弹性枕木的发展要求是能够减少维修、减少振动和噪音。本文主要论述了减震铁路,即用弹性材料覆盖混凝土枕木底部和侧面的石渣铺设轨道的弹性枕木的发展过程和应用。我们已研制的上万根弹性枕木已经铺设 Following the successful development and application of the damping system for the Danchokn orbit, the development of elastic sleepers used in gravel-coated tracks has been shown to reduce maintenance, reduce vibration and noise. This paper mainly discusses the development and application of seismic reduction of railway sleepers, that is, the elastic sleepers which cover the gravel track on the bottom and side of concrete sleepers with elastic materials. The tens of thousands of elastic sleepers we have developed have been laid