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A Machine-Learning-Based Classification Method for Meteorological Conditions of Ozone Pollution
Published 2022-12-01“…The study area focused on 21 cities in Sichuan Province in southwestern China, which was divided into 12 BP classifiers according to the urban geographical location and sample number of each city, and a single BP classifier was trained for 21 cities. …”
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A Novel Rapeseed Mapping Framework Integrating Image Fusion, Automated Sample Generation, and Deep Learning in Southwest China
Published 2025-01-01“…The framework was applied in Santai County, Sichuan Province, Southwest China, which has typical topographical and climatic characteristics. …”
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Dam-breach process simulation and risk assessment of outburst flood induced by the Tangjiashan landslide-dammed lake
Published 2025-02-01“…Study region: This study focuses on the Tangjiashan landslide-dammed lake (TJSLL), located in Beichuan County, Sichuan Province, China, which experienced a large outburst flood (OF) following the 2008 Wenchuan Earthquake. …”
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Handling imbalanced samples in landslide susceptibility evaluation
Published 2024-11-01Get full text
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Comparative Analysis of Global Solar Radiation Models in Different Regions of China
Published 2018-01-01Get full text
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Asynchronicity of deglacial permafrost thawing controlled by millennial-scale climate variability
Published 2025-01-01Get full text
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Low seismic shaking induced densification of large spoil heap composed with low-density particle material
Published 2025-01-01“…To investigate the vibration-induced densification characteristics and deformation mechanisms of a low-density spoil heap under small seismic effects, a spoil heap located in western Sichuan Province was selected as the research subject, and a large-scale shaking table test was performed.MethodsThe settlement and acceleration response behaviors of the slope model during the vibration process were analyzed using three-dimensional point cloud data and acceleration time-history data, with horizontal and horizontal-vertical bi-directional seismic waves applied at progressively increasing amplitudes. …”
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Islet organoids: a new hope for islet transplantation in diabetes
Published 2025-01-01Get full text
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The Role of Severe Vitamin D Deficiency in Predicting the Risk of Severe Exacerbation in Patients With Chronic Obstructive Pulmonary Disease
Published 2025-01-01“…Li Zhou,1– 4 Cunqiao Han,5 Yue Zhou1– 4 1Department of Emergency Medicine, West China Hospital, Sichuan University, Chengdu, People’s Republic of China; 2West China School of Nursing, Sichuan University, Chengdu, People’s Republic of China; 3Disaster Medical Center, Sichuan University, Chengdu, People’s Republic of China; 4Nursing Key Laboratory of Sichuan Province, Chengdu, People’s Republic of China; 5Department of Emergency Medicine, Shangjinnanfu Hospital, West China Hospital, Sichuan University, Chengdu, People’s Republic of ChinaCorrespondence: Yue Zhou, Department of Emergency Medicine, West China Hospital, Sichuan University, No. 37 Guoxue Road, Chengdu, 610041, Sichuan, People’s Republic of China, Tel +86-028-62539203, Email zhouyuesccd@163.comBackground: This study aims to investigate the association between vitamin D levels and the risk of severe acute exacerbations of chronic obstructive pulmonary disease (AECOPD).Methods: We conducted a prospective observational study with 636 COPD patients admitted for exacerbations between January 2021 and December 2022. …”
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Impact of Tunnel Groups on Pupil Diameter of Drivers on Mountainous Freeway in China: A Real-World Driving Study
Published 2021-01-01“…A real-world driving experiment was performed in the Wen-Ma section of the G4217 Rong-Chang Freeway situated in the Sichuan Province to investigate the impact law of the pupil diameter of drivers in tunnel groups on the mountainous freeway. …”
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Genomic characterization and evolutionary analysis of a Getah virus variant from piglets in central China
Published 2025-02-01“…The genomic characteristics and evolutionary relationship of the pathogenic viral strain were also analyzed.ResultsThe isolate GETV-HeN202309 shared the highest nucleotide identity of 99.8% with strains from Guangdong and Sichuan province, suggesting it is an imported transmission. …”
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