Review of acquisition and signal processing methods for electromagnetic noise reduction and retrieval of surface nuclear magnetic resonance parameters
Surface nuclear magnetic resonance (sNMR) is an electromagnetic hydrogeophysical
method directly sensitive to liquid phase water in the upper≈ 100 m of the subsurface. For …
method directly sensitive to liquid phase water in the upper≈ 100 m of the subsurface. For …
Geophysical and geotechnical methods for fluvial levee investigation: A review
T Dezert, Y Fargier, SP Lopes, P Cote - Engineering Geology, 2019 - Elsevier
Fluvial levees are assets of major importance for protecting human lives and activities. To
prevent the risk of failures and to assess their stability, survey campaigns involving …
prevent the risk of failures and to assess their stability, survey campaigns involving …
Modeling of surface nuclear magnetic resonance based on prepolarization and its application in urban shallow measurements
Y Yang, K Zhou, H Zhao, T Lin - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Surface nuclear magnetic resonance (SNMR) technology is a geophysical method to directly
measure the water content and saturated porosity of aquifers by exciting the nuclear …
measure the water content and saturated porosity of aquifers by exciting the nuclear …
Occam's inversion of magnetic resonance sounding data incorporating groundwater directional information
F Li, K Lu, Z Li - IEEE Transactions on Geoscience and Remote …, 2022 - ieeexplore.ieee.org
Magnetic resonance sounding (MRS) is a promising geophysical method for the direct
detection and quantification of groundwater. However, the 2-D MRS inversion is usually …
detection and quantification of groundwater. However, the 2-D MRS inversion is usually …
Detection of landslide groundwater based on magnetic resonance sounding given complex topography
F Li, K Li, A Su, H Tang - Engineering Geology, 2024 - Elsevier
Effective detection of groundwater in landslide areas is crucial for landslide monitoring. The
magnetic resonance sounding (MRS) method is a geophysical technique that can directly …
magnetic resonance sounding (MRS) method is a geophysical technique that can directly …
Imaging shallow three dimensional water-bearing structures using magnetic resonance tomography
The technique of surface NMR has been applied to image 1D, 2D and recently 3D
subsurface structures. Although limited resolution is reported for imaging deep 3D structures …
subsurface structures. Although limited resolution is reported for imaging deep 3D structures …
Pulse and Fourier transform surface nuclear magnetic resonance: comprehensive modelling and inversion incorporating complex data and static dephasing dynamics
We present in this paper an alternative approach to modelling and inversion of surface
nuclear magnetic resonance (sNMR) data that has numerous attractive characteristics. By …
nuclear magnetic resonance (sNMR) data that has numerous attractive characteristics. By …
The influence of internal erosion in earthen dams on the potential difference response to applied voltage
M Zhao, P Liu, L Jiang, K Wang - Water, 2021 - mdpi.com
Internal erosion is widely perceived as contributing to the failure of earthen dams. To reduce
the failure risk, timely monitoring of internal erosion is an effective method in observing their …
the failure risk, timely monitoring of internal erosion is an effective method in observing their …
Research on the application of Magnetic Resonance Sounding in dam leakage detection
F Li, K Li, K Lu, Z Li - IOP Conference Series: Earth and …, 2020 - iopscience.iop.org
Reservoir dams and embankments are important water conservancy facilities, which play an
important role in promoting the economy and protecting people's safety. 95% of the reservoir …
important role in promoting the economy and protecting people's safety. 95% of the reservoir …
Akvo: A surface NMR workbench
Akvo is a software project for processing, modelling, and inversion of surface nuclear
magnetic resonance (sNMR) data which is being released as a resource for the community …
magnetic resonance (sNMR) data which is being released as a resource for the community …