高烈度地震区连拱隧道洞口段抗震措施研究
王峥峥,王正松,高波
Research on Seismic Measures of Double-arch Tunnel Portals in High-intensity Earthquake Zone
WANG Zheng-zheng, WANG Zheng-song, GAO Bo
中国公路学报 . 2011, (6): 80 -85 .