Results 101 to 110 of about 166,463 (182)

Tidal MFP inversion for water depth and source range in the Intimate96 test

, 2002
Examining Intimate96 hydrophone data we see clearly the effects of tide changes, i.e., of changing water depths. In this work we will examin Matched Field Processing sensitivity at a range of frequencies of expected tidal changes.
Tolstoy, A., Jesus, S. M., Rodríguez, O. C.   +2 more
openaire   +1 more source

Quantitative Relationship Between Electrical Resistivity and Water Content in Unsaturated Loess: Theoretical Model and ERT Imaging Verification

Geosciences
As a typical porous medium, unsaturated loess demonstrates critical hydro-mechanical coupling properties that fundamentally influence geohazard mitigation, groundwater resource evaluation, and foundation stability in geotechnical engineering.
Hu Zeng, Qianli Zhang, Cui Du, Jie Liu, Yilin Li   +4 more
doaj   +1 more source

Influence of Bed Variations on Linear Wave Propagation beyond the Mild Slope Condition

Journal of Marine Science and Engineering
As water waves travel from deep to shallow waters, they experience increased nonlinearity and decreased dispersion due to the reduced water depth.
Gonzalo Simarro
doaj   +1 more source

VIDEO-BASED DEPTH INVERSION IN SHALLOW WATER: A CASE STUDY AT BYEONSAN BEACH, SOUTH KOREA

Coastal Engineering Proceedings
Beach topography information is essential to enhance understanding of coastal processes. However, surveying the nearshore bathymetry is challenging due to poor visibility and limited accessibility. Conventional in-situ bathymetry survey techniques, such as echo-sounding with GPS, provide reliable bathymetry information, but are relatively labor ...
Byunguk Kim, Yong Sung Park
openaire   +1 more source

Research Progress and Trends in Remote-Sensing Retrieval of Water-Quality Parameters: A Knowledge Graph Analysis. [PDF]

Sensors (Basel)
Li H, Chen X, Liu S, Tao C, Chen Q.
europepmc   +1 more source

Airborne geophysical imaging of freshwater reservoir beneath the eastern margin of Great Salt Lake. [PDF]

Sci Rep
Zhdanov MS, Jorgensen M, Cox L, Johnson WP, Solomon DK.   +4 more
europepmc   +1 more source

Deep learning inversion of water content and relaxation time in water-bearing fracture zones based on surface NMR data. [PDF]

Sci Rep
Li K, Li H, Qiu H, Li L, Lu K, Kong M, Li Z.   +6 more
europepmc   +1 more source

Soil Moisture Inversion in Alfalfa via UAV with Feature Fusion and Ensemble Learning. [PDF]

Plants (Basel)
Chen J, Yin J, Jiang Y, Kang Y, Ma Y, Qi G, Jin C, Xie B, Yu W, Wang Y, Chen J, Zhu J, Li B.   +12 more
europepmc   +1 more source

Deformation characteristics of weakly cemented overburden in Western mining areas in China. [PDF]

Sci Rep
Zhang G, Zhang H, Li G, Chen J, Zhao L, Zhou G.   +5 more
europepmc   +1 more source

Bayesian joint inversion of surface nuclear magnetic resonance and transient electromagnetic data for groundwater investigation in the Beishan area, Inner Mongolia, China. [PDF]

Sci Rep
Luo W, Peng R, Chen B, Liu H, Zhang Y.
europepmc   +1 more source