某地铁深基坑施工中管线保护措施研究

摘要

以郑州市地铁一号线桐柏路站为例，结合该站的实际情况，介绍了中水管线的设计思路，进行了相应的设计计算，并提出了相应的施工技术措施和管线保护措施，为今后类似管线的保护及施工提供了经验。%Taking Tongbai road station of No. 1 metro in Zhengzhou as the example, the paper combining with the fact of the station, introduces the design ideas for the middle water supply pipeline, undertakes the respective design calculation, and points out the relative construction technique measures and the pipeline protection measures, so as to provide the experience for the protection and construction of similar pipelines.