下穿房柱式采空区隧道变形规律与控制研究

曹利

Study on Regularity and Control of Deformation of Tunnel Crossing Underneath Roompillar Goaf

CAO Li

隧道建设 . 2015, (1): 16 -21 . DOI: 10.3973/j.issn.1672-741X.2015.01.003