[HTML][HTML] Scientific applications of distributed acoustic sensing: State-of-the-art review and perspective
This work presents a detailed review of the development of distributed acoustic sensors
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
[PDF][PDF] DAS 技术在油气地球物理中的应用综述
周小慧， 陈伟， 杨江峰， 李霞 - 地球物理学进展, 2021 - dsjyj.com.cn
DAS 技术在油气地球物理中的应用综述 Page 1 2021 年第36 卷第1 期 2021,36( 1) : 0338-0350
地球物理学进展Progress in Geophysics http: //www.progeophys.cn ISSN 1004-2903 CN 11-2982 …
地球物理学进展Progress in Geophysics http: //www.progeophys.cn ISSN 1004-2903 CN 11-2982 …
Surface seismics with DAS: An emerging alternative to modern point-sensor acquisition
Land seismic acquisition is moving toward “light and dense” geometries, with point receiver
systems believed to be an ultimate configuration of choice. Cableless land nodal systems …
systems believed to be an ultimate configuration of choice. Cableless land nodal systems …
Distributed acoustic sensing vertical seismic profile data denoiser based on convolutional neural network
Y Zhao, Y Li, N Wu - IEEE Transactions on Geoscience and …, 2020 - ieeexplore.ieee.org
Distributed acoustic sensing (DAS) is a novel technology, which has the advantages of full
well coverage, high sampling density, and strong tolerance to harsh environments …
well coverage, high sampling density, and strong tolerance to harsh environments …
[HTML][HTML] 光纤地球物理技术的发展现状与展望
苟量， 张少华， 余刚， 王熙明， 吴俊军， 王渝， 夏淑君 - 石油物探, 2022 - xml-data.org
近年来, 光纤传感技术已经应用于地面地震数据, 海洋地震数据, 井中地震数据和井-
地联合地震数据的采集, 推动了光纤传感技术在地球物理特别是地震数据采集领域的应用 …
地联合地震数据的采集, 推动了光纤传感技术在地球物理特别是地震数据采集领域的应用 …
Comparison of geophone and surface-deployed distributed acoustic sensing seismic data
The rapid and nonintrusive deployment of seismic sensors for near-surface geophysical
surveys is of interest to make data acquisition efficient and to operate in a wide variety of …
surveys is of interest to make data acquisition efficient and to operate in a wide variety of …
Seismic velocity estimation using passive downhole distributed acoustic sensing records: Examples from the San Andreas fault observatory at depth
Structural imaging and event location require an accurate estimation of the seismic velocity.
However, active seismic surveys used to estimate it are expensive and time‐consuming …
However, active seismic surveys used to estimate it are expensive and time‐consuming …
Complete perception self-attention network for weak seismic signal recovery in distributed acoustic sensing vertical seismic profile data
J Sui, Y Tian, Y Li, N Wu - Geophysics, 2023 - library.seg.org
Distributed acoustic sensing (DAS) is a new technology for acquiring seismic data with high
spatial resolution at low cost. Furthermore, in real downhole seismic exploration, DAS can …
spatial resolution at low cost. Furthermore, in real downhole seismic exploration, DAS can …
Data augmentation and its application in distributed acoustic sensing data denoising
YX Zhao, Y Li, N Wu - Geophysical Journal International, 2022 - academic.oup.com
As a data-driven approach, the performance of deep learning models depends largely on
the quantity and quality of the training data sets, which greatly limits the application of deep …
the quantity and quality of the training data sets, which greatly limits the application of deep …
[图书][B] Distributed acoustic sensing for seismic measurements–What geophysicists and engineers need to know
ME Willis - 2022 - library.seg.org
It is my great pleasure to introduce you to some of the amazing aspects of fiber optic
distributed acoustic sensing (DAS) technology. In order to motivate the need to better …
distributed acoustic sensing (DAS) technology. In order to motivate the need to better …