宣杭线长兴区段站改造工程过渡实施方案分析

Analysis of the transition scheme of reconstruction work of Changxing station in Xuanhang line

结合长兴站改造工程实例，介绍了过渡施工组织的八大步骤，阐述了既有站场改造工程过渡方案的编制办法，分析了施工组织要点，提出了安全控制措施。

Cabined with reconstmction work of Changxing railway station the eight steps for transition construction organization are introduced as as practical preparation method of transition scheme for existing station yard. Key points and safety control measures are presented in the end.