浅地表环境下ESPAC微动成像方法影响因素分析
杨浪邕航, 李红星

Factors influencing the application of ESPAC-based microtremor survey in shallow surface environments
YANG Lang-Yong-Hang, LI Hong-Xing
图4 模拟采集记录(31个台站,2 m间距)
Fig.4 Analog acquisition records(31 stations,spacing of 2 m)