既有隧道破除改造沉降变形的施工风险控制研究

周清福

Study on Construction Risk Control of Settlement of Rehabilitation for Existing Tunnel

ZHOU Qingfu

隧道建设 . 2012, (增刊2): 117 -122 . DOI: 10.3973/j.issn.1672-741X.2012.z2.023