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361
Effect of Seismic Frequency Spectra on Surrounding Rock Damage Evolution of Large Underground Caverns
Published 2018-01-01“…By inputting five earthquakes of various frequency spectra, the fully nonlinear dynamic analysis was performed for some large underground caverns in the gorge and mountain region in Sichuan Province in China with the explicit difference method. …”
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362
The Application Study in Solar Energy Technology for Highway Service Area: A Case Study of West Lushan Highway Low-Carbon Service Area in China
Published 2015-01-01“…In this paper, taking West Lushan highway low-carbon service area in Jiangxi Province of China as the case study, the advantages, technical principles, and application methods of solar energy technology for highway service area including solar photoelectric technology and solar water heating technology were discussed based on the analysis of characteristics of highway low-carbon service area; the system types, operation mode, and installing tilt angle of the two kinds of solar systems suitable for highway service areas were confirmed. …”
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363
Numerical Simulation of Bedrock Sagging Sinkholes in Strain-Softening Rock Induced by Embankment Construction
Published 2019-01-01“…A bedrock sagging sinkhole occurred in Jiangxi Province of China when constructing the Changli freeway above shallow karst caves. …”
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364
Shortest-Path Optimization of Ship Diesel Engine Disassembly and Assembly Based on AND/OR Network
Published 2020-01-01Get full text
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365
Mining-Induced Damage Characteristics of Floors during Fully Mechanized Caving Mining: A Case Study
Published 2018-01-01“…To study the mining-induced damage characteristics of floors during fully mechanized mining, in situ measurements were performed using the hollow inclusion strain sensors in the No. 100502 (80 m, 180 m) mining face of the Yitang Coal Mine in the Huoxi coal field in the Shanxi Province of China. The in situ measurement results show that the failure depths of the floor rocks in the 100502 (80 m) and 100502 (180 m) mining faces were 12.50∼14.65 m and 17.50∼19.20 m, respectively. …”
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366
Determination of Heavy Metals in Alpinia oxyphylla Miq. Collected from Different Cultivation Regions
Published 2016-01-01“…20 batches of Alpinia oxyphylla Miq. were collected from Yunnan, Guangdong, Guangxi, and Hainan province in China. The contents of heavy metals of As, Hg, Pb, Cd, and Cu were determined and compared. …”
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367
Analysis of the Mineral Compositions of Lateritic Clay in Guangxi and their Influence
Published 2022-01-01“…In order to study the effect of mineral composition on the physical properties of lateritic clays, the mineral compositions of four kinds of lateritic clay from Guangxi province in China were quantitatively analyzed by means of DTA, XRD, SEM, XRF and total chemical element analysis. …”
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368
Scenario Simulation of the Influence of Land Use Change on the Regional Temperature in a Rapidly Urbanizing Region: A Case Study in Southern-Jiangsu, China
Published 2014-01-01“…Taking the southern part of Jiangsu province in China as the study area and through a scenario analysis, the influence of land use change on the regional temperature was analyzed from the perspective of land surface radiation budget and energy balance. …”
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369
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Ecological restoration in valley area of semiarid region damaged by shallow buried coal seam mining
Published 2025-02-01“…In this article, a valley area in the northern Shaanxi Province of China was selected as the research area, and a similar ecosystem around the study area was selected as the reference subject. …”
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375
Analysis of the Effect of Artificial Intelligence on Role Cognition in the Education System
Published 2022-01-01“…Taking the entire education system in Taiyuan City, Shanxi Province, Central China, as an example, this paper uses the questionnaire survey method to analyze the effect of artificial intelligence (AI) on role cognition in the education system. …”
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376
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Clustering of countries in terms of deaths and cases of COVID-19
Published 2020-12-01“…Introduction: The novel coronavirus ‘Severe Acute Respiratory Syndrome Coronavirus Type 2’ (SARS- CoV-2), responsible for the disease termed as ‘Coronavirus disease 2019’ (COVID-19 pandemic) first broke out in Wuhan, Hubei province, mainland China. With its rapid spread and reports revealing the crucial consequences of this spread, countries adopted strict measures to tackle the disease. …”
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378
Farmer’s Credit Rating Model and Application Based on Multilayer Unified Network with Linear Classifier
Published 2020-01-01“…Finally, the model established in this paper is applied to the credit rating of farmers in A County, Guangdong Province in China. When the credit rating of 160 farmers is carried out, the evaluation results are in line with the actual credit rating of farmers in A County, with an accuracy of 100%. …”
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379
Random Forest-Based Prediction Model for Stiffness Degradation of Offshore Wind Farm Submarine Soil
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380
Linking workplace digitalization to work engagement: evidence from China public sector organizations
Published 2025-01-01“…A total of 290 employees from public organizations in Guangdong Province, in China, participated in the study. SPSS and MPLUS were used to analyze the data using the latest bootstrapping and process macro techniques.ResultsThe results show that workplace digitalization can produce both beneficial and detrimental impacts on work engagement of government employees via challenge and threat appraisals, respectively. …”
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