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Article
The relationship between physical activity and quality of life in Chinese adolescents: a cross-sectional study
Quality of life (QOL) is a multidimensional concept predicting healthy adolescent development. This study aimed to investigate the relationship between physical activity (PA) and QOL in Chinese adolescents.
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Article
Catastrophic debris flow triggered by a June 26, 2023 rainstorm suggests the debris flow is still active 15 years after the Wenchuan seismic
The Wenchuan earthquake strongly disturbed the earth surface and induced sufficient loose debris in the mountain basin, which supplies sufficient solid materials for debris flow initiation. Recently, a catastr...
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Article
Open AccessSeasonality of influenza-like illness and short-term forecasting model in Chongqing from 2010 to 2022
Influenza-like illness (ILI) imposes a significant burden on patients, employers and society. However, there is no analysis and prediction at the hospital level in Chongqing. We aimed to characterize the seaso...
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Article
Causes and dynamic change characteristics of the 2022 devastating floods in Pakistan
In 2022, a catastrophic flood triggered by the extreme precipitation in Sind Province, Pakistan. To better understand the comprehensive response of water vapor, rainfall, topography, and flood, the source of w...
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Article
What is the Future Road for Mineral Exploration in the 21st Century?
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Article
Preparation and Characterization of Porous Palygorskite/Carbon Composites through Zinc Chloride Activation for Wastewater Treatment
In order to develop high-performance adsorbents to remove toxic methylene blue (MB) from wastewater, palygorskite (Plg) was utilized as a template to prepare palygorskite/carbon (Plg/C) composites by using a h...
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Article
Crustal structure control on porphyry copper systems in accretionary orogens: insights from Nd isotopic map** in the Central Asian Orogenic Belt
Porphyry Cu deposits (PCDs) are major global exploration targets for Cu, Mo, and Au, and mainly formed in accretionary orogens. This study integrates the whole-rock geochemical and Nd isotopic map** based on...
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Article
Advances in Isotope Geochronology and Isotope Geochemistry: A Preface
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Article
Open AccessMultiple-Stage Mineralization in the Huayangchuan U−REE−Mo−Cu−Fe Ore Belt of the Qinling Orogen, Central China: Geological and Re−Os Geochronological Constraints
The Huayangchuan ore belt is located in the western segment of **aoqinling Orogen in the southern margin of the North China Craton (NCC), and hosts voluminous magmatism and significant U−REE−Mo−Cu−Fe polymetal...
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Chapter
Landslide Risk Along the Sichuan-Tibetan Railway
The Sichuan-Tibet Railway spans the east of the Qinghai-Tibet Plateau which features active tectonic movements, complex lithology, steep terrains, diverse landforms, and sensitive climates. 379 collapses, 931 ...
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Article
Hydrothermal alteration processes of fluorapatite and implications for REE remobilization and mineralization
Apatite-rich rocks from marine phosphorites, alkaline igneous complexes, and iron-oxide copper gold (IOCG) deposits commonly contain elevated but sub-economic contents of rare earth elements (REE). In this stu...
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Article
Experiments on the characteristics of breach variations due to natural dam overtop**
Natural dams are a common geological disaster that can threaten the safety of people and buildings for several hundreds of kilometres downstream. However, the failure characteristics of natural dams are still ...
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Chapter
Experimental Study on the Formation and Propagation of Debris Flows Triggered by Glacial Lake Outburst Floods
In high mountainous areas, debris flows can be triggered by snowmelt, excessive rainfalls, glacier lake outburst floods (GLOFs) or multiple factors combined. Debris flows often pose significant threats to huma...
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Article
Numerical study on the evolution process of a geohazards chain resulting from the Yigong landslide
Geohazard chain processes in mountainous areas generally entail a landslide, followed by a dammed lake, a dam breach, and then outburst flooding. These chains have greater destructive power and a larger area o...
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Article
Metallogenesis and major challenges of porphyry copper systems above subduction zones
Porphyry copper±molybdenum±gold deposits (PCDs) are the most representative magmatic-hydrothermal metallogenic system above subduction zones with important economic value. Previous studies revealed that large ...
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Article
Laboratory study on the characteristics of large wood and debris flow processes at slit-check dams
Large wood (LW) in debris flows during flooding can cause significant damage to check dams, bridges, and other major infrastructure in its flow path. When LW accumulates and forms logjams, large volumes of sed...
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Article
Mesozoic porphyry Cu–Au mineralization and associated adakite-like magmatism in the Philippines: insights from the giant Atlas deposit
The Atlas porphyry Cu–Au deposit is located in central Cebu Island in the Philippines, with a proven mineral reserve of 1420 Mt at 0.45% Cu, 0.24 g/t Au, 0.018 g/t Mo, and 1.8 g/t Ag. It is associated with the...
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Article
Multiple mineralization events of the Paleozoic Tuwu porphyry copper deposit, Eastern Tianshan: evidence from geology, fluid inclusions, sulfur isotopes, and geochronology
The Tuwu porphyry Cu deposit, located in Eastern Tianshan, NW China, is hosted by a plagiogranite porphyry and Carboniferous Qi’eshan Group volcanic rocks. Based on crosscutting relationships and mineral assem...
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Article
Experimental study of high to intermediate temperature alteration in porphyry copper systems and geological implications
Porphyry copper systems, which provide most of the world’s copper resource, are commonly associated with characteristic concentric zonation of alteration and mineralization. In-depth knowledge of the distribut...
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Article
Re-Os pyrite geochronology of Zn-Pb mineralization in the giant Caixiashan deposit, NW China
The newly discovered Caixiashan Irish-type Zn-Pb deposit (∼131 Mt at 3.95 % Zn + Pb), located in the Eastern Tianshan of **njiang, is one of the largest Zn-Pb deposits in NW China. Massive colloform/framboidal...
