In this article, the author introduces some experiences of the construction of a short-range shallow buried covered excavation tunnel which was built in silt stratum with the CRD construction method and others assistant measures to cross a railway.

• 介绍近距双洞隧道浅埋暗挖采用CRD法施工中利用各种辅助措施在粉砂地层中穿越铁路的施工经验。