A5060715923- earthquake and tectonic studies
- High-pressure geophysics and materials
- Earthquake Detection and Analysis
- Geological and Geochemical Analysis
- Seismic Waves and Analysis
- Seismic Imaging and Inversion Techniques
- Seismology and Earthquake Studies
- Human Pose and Action Recognition
- RNA modifications and cancer
- Geophysics and Sensor Technology
- Circular RNAs in diseases
- Video Surveillance and Tracking Methods
- Cancer-related molecular mechanisms research
- Signaling Pathways in Disease
- Video Analysis and Summarization
- Geological and Geophysical Studies
China Earthquake Administration
2010-2024
Hainan General Hospital
2024
Hainan Medical University
2024
Nanchang University
2024
Institute of Geology and Geophysics
2023
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2022
Southern University of Science and Technology
2022
Tongji University
2010
Research Article| June 03, 2015 Aftershock Observation and Analysis of the 2013 Ms 7.0 Lushan Earthquake Lihua Fang; Fang aInstitute Geophysics, China Administration, Beijing 100081, Chinaflh@cea-igp.ac.cn Search for other works by this author on: GSW Google Scholar Jianping Wu; Wu Weilai Wang; Wang Wenkang Du; Du bEarthquake Administration Sichuan Province, No. 29, South Renmin Road, section 3, Chengdu 610041 Sichuan, Jinrong Su; Su Changzai Ting Yang; Yang Yan Cai Author Article...
Using the surface wave records of 504 teleseismic events at 50 temporary and 92 permanent seismic stations in southwest China, we obtain phase velocity maps 10, 15, 25, 40, 60, 75 s a grid spacing 0.5° × from interstation correlation method tomography. We also S structures beneath three profiles using joint inversion receiver functions waves. At short periods (10 15 s), high-velocity zones (HVZs) are found Panzhihua-Emeishan region, Sichuan basin Weixi-Lijiang region surrounding low-velocity...
Abstract A high‐resolution image of the deep structures in southeastern Tibetan plateau and Yangtze block was revealed by teleseismic inversion based on dense data collected from permanent seismic stations a recently deployed temporary array. The results show that low‐velocity anomaly is imaged mainly eastern (except southern Panzhihua area) above 200 km depth upper mantle, whereas high‐velocity exists to its east especially beneath Sichuan basin. We infer cold crustal mantle basin prevents...
Research Article| May 01, 2015 Preliminary Report on the 3 August 2014, Mw 6.2/Ms 6.5 Ludian, Yunnan–Sichuan Border, Southwest China, Earthquake Jia Cheng; Cheng aKey Laboratory of Active Tectonics and Volcano, Institute Geology, China Administration, Yard No.1, Hua Yan Li, Chaoyang District, Beijing 100045, Search for other works by this author on: GSW Google Scholar Zhongliang Wu; Wu bInstitute Geophysics, No. 5 Minzudaxue Nanlu, Haidain 100081, Jie Liu; Liu cChina Networks Center, Nanheng...
Abstract We obtained the crustal and lithospheric structures across Ordos block in western North China Craton, using P S receiver functions (RFs) based on teleseismic data of a dense N‐S seismic array. Migrated images for RFs show distinct features its margins: thick, cratonic lithosphere is present beneath block, whereas significantly thin at surrounding rift systems. More importantly severely modified by mantle upwelling northern margin but has little modification eastward lateral...
Abstract High-precision seismic phase arrivals are a prerequisite for building reliable velocity models with travel-time tomography. There has recently been growing use of arrival data obtained through deep learning techniques in tomography research. Nevertheless, significant challenge that emerged pertains to the assessment quality these automatic arrivals. In this article, we used PhaseNet, method, automatically detect times P wave and S 3086 events recorded by dense arrays, obtaining...
Abstract As the southeastern margin of Tibetan Plateau, Xiaojiang fault zone plays an important role in lateral escape Plateau materials. In this work, 3‐D P‐wave velocity structure and its surrounding areas was imaged by using travel time data from permanent seismic stations a dense temporal array. The results show that upper middle crust, is mainly low velocity, while high anomalies exist to east. lower anomaly shown central portion zone, both northern southern areas. near Panzhihua...
ABSTRACT Within four hours on 10 June 2022, three consecutive earthquakes of Ms≥5.0 with a maximum magnitude up to Ms 6.0 struck Maerkang, Sichuan, where is supposedly less prone earthquakes. This article uses seismic observations recorded by the Sichuan Seismic Network relocate earthquake sequences and refine velocity models in Maerkang using double-difference tomography method. The results show that aftershocks align along northwest north-northwest directions V-shaped pattern, 5.8 are...
Background The chronic respiratory condition known as obstructive pulmonary disease (COPD) was one of the main causes death and disability worldwide. This study aimed to explore elucidate new targets molecular mechanisms COPD by constructing competitive endogenous RNA (ceRNA) networks. Methods GSE38974 GSE106986 were used select DEGs in samples normal samples. Cytoscape software construct present protein-protein interaction (PPI) network, mRNA-miRNA co-expression network ceRNA network....
Improving the rationality and accuracy of classroom quality analysis is crucial in modern education. Traditional methods, such as questionnaires manual recordings, are resource-intensive subjective, leading to inconsistent results. As a solution, computer vision (CV) technologies have emerged powerful tools for real-time monitoring. This study proposes novel Dense 3D Convolutional Residual Network (D3DCNN_ResNet) recognize students' expressions behaviors English classrooms.
The southeastern Tibetan Plateau, which includes the Yangtze Block, and Cathaysia is geotectonically situated in compound part of Tethys-Himalayan tectonic domain Peninsular Pacific domain. It one critical regions for studying scientific problems plateau material lateral escape, lithosphere deformation, geotectonic properties blocks, deep dynamics. In this study, we use ambient noise data recorded by 401 broadband stations to obtain high-resolution short-period (T = 4–32 s) Rayleigh wave...