[PDF][PDF] 分布式光纤声波传感器及其在天然地震学研究中的应用

张丽娜, 任亚玲, 林融冰, 宋政宏, 曾祥方 - 地球物理学进展, 2020 - progeophys.cn
摘要分布式光纤声波传感器(Distributed Acoustic sensing, DAs) 是近年来兴起的超密集地震
观测系统, 具有一系列观测密度高, 观测成本低, 耐受恶劣环境等优势, 在油气行业得到了广泛 …

Distributed acoustic sensing system and its application for seismological studies

L ZHANG, Y REN, R LIN, Z SONG, X ZENG - Progress in Geophysics, 2020 - en.dzkx.org
Abstract Distributed Acoustic Sensing (DAS) is a novel high dense seismic acquisition
system based on the fiber-optic sensing technique. DAS has a number of advantages …

Progress and prospect of surface-wave imaging techniques in near-surface applications

W Limin, X Jianghai, L Yinhe, B Aifei - Reviews of Geophysics and …, 2022 - sjdz.org.cn
Elastic properties of near-surface materials and their effects on seismic wave propagation
are of fundamental interest in groundwater, engineering, and environmental studies. Shear …

浅地表面波成像技术研究进展与展望

汪利民, 夏江海, 罗银河, 卞爱飞 - 地球与行星物理论评, 2022 - sjdz.org.cn
基于主动源和被动源的面波成像技术近年来发展迅速, 已在全球和区域尺度的地球内部圈层精细
结构成像, 油气田勘探与开发, 浅地表地质调查, 工程质量超声检测, 环境污染治理成效监测等 …