张吉怀铁路土峪隧道危岩落石特征及防护措施研究.Published in:Railway Standard Design, 2023, v. 67, n. 11, p. 126, doi. 10.13238/j.issn.1004-2954.202204260005By:汪莹鹤;李时亮;李 炜;谭家华;郭周富Publication type:Article