期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (4)
The Slepian basis function is the approach that is capable of transforming the geophysical signals into spatial spectrum information and obtaining the......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
The southwestern part of the Sichuan Basin is located on the eastern margin of the Tibetan Plateau, adjacent to the southern segment of the Longmensha......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (6)
The strong attenuation characteristic of high-frequency electromagnetic wave propagation in underground media with high conductivity is not considered......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (6)
The Southeast Tibetan is located in the transition site between the active plateau and stable Yangtze craton, which has deep and huge faults and sever......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (4)
Geophysics plays an important role in the research and exploration of Earth sciences system, it is inevitable track for geophysics to break through th......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
All the transmitting and receiving coils in the downhole sensors of LWD resistivity measurements are usually installed in the annular grooves on the m......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
In this paper, we selected 2926 P-wave and 2665 S-wave arrival times of 515 seismic events recorded by 17 seismic stations around the Songyuan area, N......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (4)
In the era of big data, high-efficient and high-precise inversion algorithms of gravity data become particularly important. Inspired by the excellent ......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (4)
Gravity anomalies are sensitive to the lateral change of crust density. While the vertical resolution of the density model obtained by unconstrained g......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
Responses of Earth's outer electron radiation belt to solar and geomagnetic activities are highly dynamic. Exploration of the dynamic variability of t......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
The high sampling rate borehole strain gauge, developed in recent years, can record the horizontal strain caused by seismic waves, which is a crucial ......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
The time-variable gravity field (TVGF) provides an effective means of measuring the temporal and spatial variations of the mass redistribution within ......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
The diapir flow is an important window for studying the material circulation and migration inside the Earth. Studying the dynamic evolution of the dia......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (5)
We collected waveforms from 188 broadband seismic stations deployed in the North China Craton (NCC). Based on these data, we obtained the sediment thi......
期刊: CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2021; 64 (4)
In this study, two types of dynamo with an insulating inner core are taken as the basis, in which the inner core conductivity is set to be the same as......