Toward the internet of underground things: A systematic survey
N Saeed, MS Alouini… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
This paper provides recent advances in the area of Internet of Underground Things (IoUT)
with emphasis on enabling communication technologies, networking issues, and …
with emphasis on enabling communication technologies, networking issues, and …
Sources and characteristics of acoustic emissions from mechanically stressed geologic granular media—A review
The formation of cracks and emergence of shearing planes and other modes of rapid
macroscopic failure in geologic granular media involve numerous grain scale mechanical …
macroscopic failure in geologic granular media involve numerous grain scale mechanical …
[HTML][HTML] Investigation of guided wave propagation and attenuation in pipe buried in sand
Long-range guided wave testing is a well-established method for detection of corrosion
defects in pipelines. The method is currently used routinely for above ground pipelines in a …
defects in pipelines. The method is currently used routinely for above ground pipelines in a …
[图书][B] Handbook of agricultural geophysics
B Allred, JJ Daniels, MR Ehsani - 2008 - taylorfrancis.com
Precision farming, site infrastructure assessment, hydrologic monitoring, and environmental
investigations-these are just a few current and potential uses of near-surface geophysical …
investigations-these are just a few current and potential uses of near-surface geophysical …
A self-powered and high-frequency vibration sensor with layer-powder-layer structure for structural health monitoring
Z Lin, C Sun, W Liu, E Fan, G Zhang, X Tan, Z Shen… - Nano Energy, 2021 - Elsevier
Vibration sensors greatly benefit medical and healthcare monitoring, environmental
monitoring, and structural health monitoring. However, most of them are shadowed by …
monitoring, and structural health monitoring. However, most of them are shadowed by …
3D numerical modeling using smoothed particle hydrodynamics of flow-like landslide propagation triggered by the 2008 Wenchuan earthquake
The extremely strong Wenchuan earthquake triggered thousands of landslides in Sichuan
Province, China. Flow-like landslides, such as the Tangjiashan, Wangjiayan, and …
Province, China. Flow-like landslides, such as the Tangjiashan, Wangjiayan, and …
Study on leak localization for buried gas pipelines based on an acoustic method
As an important part of a city's “lifeline,” an urban underground natural gas pipeline network
is an integral part of the infrastructure, facilitating energy transmission. If the source of a leak …
is an integral part of the infrastructure, facilitating energy transmission. If the source of a leak …
Fiber-optic high-resolution acoustic emission (AE) monitoring of slope failure
G Michlmayr, A Chalari, A Clarke, D Or - Landslides, 2017 - Springer
We measured precursory acoustic emissions (AE) preceding the release of landslides in an
inclined chute (3.0 m× 0.5 m× 0.5 m) filled with well-graded sandy soil. To detect elastic …
inclined chute (3.0 m× 0.5 m× 0.5 m) filled with well-graded sandy soil. To detect elastic …
Effects of soil water potential and moisture content on sound speed
Z Lu, JM Sabatier - Soil Science Society of America Journal, 2009 - Wiley Online Library
To monitor and understand the temporal variations of sound speed due to the changes of
soil physical properties such as soil water potential, moisture content, and soil temperature …
soil physical properties such as soil water potential, moisture content, and soil temperature …