... a Creative Commons Attribution License (CC BY 4.0). As the main energy source of China’s social and economic development, coal has significantly bolstered the long-term, stable, and rapid growth of the national economy. However, the hydrogeology of coal resources in China is very complicated, making...

... dislocation of the internal related structure, which mainly occurs in the fault, coal seam separation, and abnormal change area of coal seam dip angle. The coal seam separation is a typical occurrence structure in coal mines of China, which causes the transformation of coal and rock structures, and commonly...

... (blue) and the true noise (red) spectra are shown in the lower panels. The color version of this figure is available only in the electronic edition. We apply NodalWaden to denoise teleseismic records acquired from a short‐period seismic array deployed in Aceh, northern Sumatra by Nanyang...

..., Kyaukkyan fault; SCB, south China block; SSF, Shan scarp fault; TP, Tibetan plateau. The color version of this figure is available only in the electronic edition. There are two clear north–south‐trending tectonic units in the Burma plate: the subduction‐related Indo‐Burman wedge and the Central...

... reviewers, which has improved the quality of the article. D. W. and G. S. were supported by the National Natural Science Foundation of China (41674141), Nanchong Municipal Government‐Universities Scientific Cooperation Project Foundation (SXHZ045), and Postgraduate Research and Innovation Foundation...

..., and Guanxian–Jiangyou fault, respectively. The red box in the upper left inset map indicates the position of the whole region shown in (a) in Southwest China, while the red arrow denotes the relative motion of the Indian plate with respect to the Eurasian plate. (b) Tectonic setting of the Longmenshan fault...

... principal compression stress (SHmax). However, the azimuth of borehole breakouts is found perpendicular to the chief strike (but not to SHmax) of natural fractures in tight reservoirs, Anpeng field of Nanxiang Basin, China. Based on the core data and acoustic and resistivity borehole image logs, the natural...

... and 4 . Figure 3. Main view for visually checking P ‐wave RFs in radial and transverse components. Main window is used for picking good P ‐wave RFs. The Preview window shows the RFs arranged by backazimuth. The example data are the station NJ2 of network CB in China. The color version...

... eastward through the midlower crustal channel and turn to flow southward in southwestern China ( Clark and Royden, 2000 ; Royden et al. , 2008 ), where two low shear velocity zones (LVZs) were reported to exist in the midlower crust (e.g., Bao et al. , 2015 ; Zhang et al. , 2020 ; Yang et al...

... data-driven decisions such as classification at more high-accuracy rates for these data sets. This research was supported by the National Basic Research Program of China (973 Program NO. 2011CB808901) and the National Research Foundation of Singapore and the Singapore Ministry of Education under...

... ). The analysis of several earthquakes in our catalog are further complemented by the addition of broadband seismic waveforms from the China–Myanmar Geophysical Survey in the Myanmar Orogen (CMGSMO) and Bangladesh–India–Myanmar array (BIMA) arrays in central Myanmar, and broadband and short‐period waveforms from...

...Guowu Li; Yuan Xue; Ming Xiong Tewite, with end-member formula (K 1.5 □ 0.5 ) ∑2 (Te 4+ 1.25 W 0.25 □ 0.5 ) ∑2 W 5 O 19 or K 1.5 (Te 1.25 W 0.25 ) ∑1.5 W 5 O 19 , is a new mineral species (IMA2014-053), discovered in the vicinity of Nanyang village, Huaping County, located in the south...

... (including 50 sandstones) were collected from Yitong basin, together with 153 samples (60 sandstones) from the Biyang depression and 65 core samples from the Nanyang depression. Thirty-eight core samples were collected from the North China C-P basin. The sampled wells and intervals in each well are listed...

...Figure 9. Real data example from the Nanyang oilfield, central China. (a) The stacked surface seismic data; (b) zero-offset VSP gathers ( z -component); (c) initial density model (left) and velocity model (right) from the density and sonic well logs; (d) initial Q model for the joint waveform...

... fault zone, near Indian Wells Valley, south of China Lake, and west of Searles Valley (Fig.  1 ). The sequence began with an M w  6.4 event, hereafter referred to as the foreshock, that ruptured two nearly orthogonal faults oriented east‐northeast–west‐southwest and north‐northwest–south...

.../S0016756822000012 This study was funded by the National Nonprofit Fundamental Research Grant of China, IGCEA (IGCEA1901), the National Research and Development Program of China (2017YFC1500101) and the National Natural Science Foundation of China (42072250). We thank Professor Pavel Adamek (Nanyang...