埋地PE燃气管道地质沉降破坏数值分析
殷鹰, 蓝朝逊, 李俊, 毛丹, 史君林
Numerical analysis of geological settlement failure of buried PE gas pipeline
YIN Ying, LAN Chaoxun, LI Jun, MAO Dan, SHI Junlin
中国安全科学学报 . 2019, (10): 18 -23 .  DOI: 10.16265/j.cnki.issn1003-3033.2019.10.004