土剪破坏次声监测试验研究 1)
陈乔,张阔,陈吉龙,张少杰,吕君,周儒夫,韦方强

EXPERIMENTAL STUDY ON INFRASOUND MONITORING DURING SOIL SHEAR FAILURE 1)
Chen Qiao,Zhang Kuo,Chen Jilong,Zhang Shaojie,Lü Jun,Zhou Rufu,Wei Fangqiang
图13 剪切过程示意图(阴影区域表示压密区, 1#、2#和3#三根粗直线表示铝丝, 用于表征土样平行于剪切方向的截面的形变)
Fig.13 Schematic diagram of the cutting process