利用岔心技术实现既有铁路快速拨接技术

摘要

Taking the track laying of Guangdong section along Xiamen-Shenzhen railway and the connection of the existing railway,the paper introduces the adoption of the frog technique to realize the rapid connection technique in some existing railway,and proves the reasonability and effectiveness of the technique in factual application.%以厦深铁路广东段铺轨与既有铁路接轨为例,介绍了一种在既有铁路区间内利用岔心技术实现快速拨接的施工技术,通过实际的运用,证实此技术的合理性和有效性。