埋地钢质输气管道动态挖掘响应的试验研究及模拟分析

徐涛龙,姚安林1，曾祥国2，李又绿1，李星2

Tests and simulation for dynamic digging response of buried steel gas pipelines under excavator loading

XU Taolong1, YAO Anlin1, ZENG Xiangguo2, LI Youlü1, LI Xing2

振动与冲击 . 2017, (1): 230 -239 .