1.一般减振轨道结构可采用无缝线路、弹性分开式扣件和整体道床或碎石道床。
2.线路中心距离住宅区、宾馆、极关等建筑物小于20m及穿越地段，宜采用较高减振的轨道结构，即在一般减振轨道结构的基础上，采用轨道减振器扣件或弹性短枕式整体道床或其他较高减振轨道结构形式。
3.线路中心距离医院、学校、音乐厅、精密仪器厂、文物保护和高级宾馆等建筑物小于20m及穿越地段，宜采用特殊减振轨道结构，即在一般减振轨道结构的基础上，采用浮置板整体道床或其他特殊减振轨道结构形式。
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