Results 1 to 10 of about 35,177 (246)

Monitoring Groundwater Pumping Using Time‐Lapse Tomography From Ambient Seismic Noise

Water Resources Research
Management of water resources will be of critical importance as the effects of climate change accelerate. This implies the need to monitor water resources with high spatial and temporal resolution.
Richard Kramer, Clément Estève, Yang Lu, Jeremy M. Gosselin, Birgit Jochum, Götz Bokelmann   +5 more
doaj   +2 more sources

Application of structural constraint grid tomography velocity modeling in Nanchuan area

Youqicang pingjia yu kaifa, 2020
All the reasons that the surface limestone is exposed in a large area, the signal-to-noise ratio of seismic data is low, the underground structure is complex, and the dip angle of strata is steep make Nanchuan area to be a typical double-complex seismic ...
REN Junxing, MENG Qingli, YANG Fan
doaj  

Interrelation of the stagnant slab, Ontong Java Plateau, and intraplate volcanism as inferred from seismic tomography. [PDF]

Sci Rep, 2021
Obayashi M, Yoshimitsu J, Suetsugu D, Shiobara H, Sugioka H, Ito A, Isse T, Ishihara Y, Tanaka S, Tonegawa T.   +9 more
europepmc   +1 more source

2D Near‐Surface Full‐Waveform Tomography Reveals Bedrock Controls on Critical Zone Architecture

Earth and Space Science
For decades, seismic imaging methods have been used to study the critical zone, Earth's thin, life‐supporting skin. The vast majority of critical zone seismic studies use traveltime tomography, which poorly resolves heterogeneity at many scales relevant ...
B. J. Eppinger, W. S. Holbrook, Z. Liu, B. A. Flinchum, J. Tromp   +4 more
doaj   +1 more source

Structure-controlled asperities of the 1920 Haiyuan M8.5 and 1927 Gulang M8 earthquakes, NE Tibet, China, revealed by high-resolution seismic tomography. [PDF]

Sci Rep, 2021
Sun Q, Pei S, Cui Z, Chen YJ, Liu Y, Xue X, Li J, Li L, Zuo H.   +8 more
europepmc   +1 more source

Upper mantle P velocity structure beneath the Midwestern United States derived from triplicated waveforms [PDF]

, 2012
Upper mantle seismic velocity structures in both vertical and horizontal directions are key to understanding the structure and mechanics of tectonic plates.
Chu, Risheng, Helmberger, Don V., Schmandt, Brandon   +2 more
core  

Application of Electrical Resistivity Tomography Method Combined with Cross-Well Seismic Computed Tomography Method in Karst Detection in Complex Urban Environment

Applied Sciences
Facing the problems in determining the distribution range of karst areas and detecting karst caves under the restrictions of complex building and human exploration environments on the urban surface, taking the karst detection of Tianmeixin village and ...
Yansong Zhang, Jianfei Fu, Sanshi Jia, Jiaqi Meng   +3 more
doaj   +1 more source

Major methods of seismic anisotropy

Earthquake Research Advances
Seismic anisotropy reveals that seismic wave velocity, amplitude, and other physical properties show variations in different directions, which can be divided into lattice-preferred orientation (LPO) and shape-preferred orientation (SPO) according to its ...
Xinai Zhao, Jing Wu
doaj   +1 more source

Ambient seismic noise Rayleigh wave tomography for the Pannonian basin [PDF]

, 2013
Gráczer, Zoltán, Győri, Erzsébet, Szanyi, Gyöngyvér   +2 more
core   +1 more source

Subduction-controlled mantle flow and seismic anisotropy in South America [PDF]

, 2017
Faccenda, Manuele, Hu, Jiashun, Liu, Lijun   +2 more
core   +1 more source