分布式光纤声学传感系统在地球物理勘探领域内的研究进展
周绍钰, 包乾宗, 石卫

Advances in research on the distributed optical fiber acoustic sensing system in the field of geophysical exploration
ZHOU Shao-Yu, BAO Qian-Zong, SHI Wei
图9 三种传感器原理示意[9]
Fig.9 Schematic diagram of three sensors[9]