A5101871935- Geology and Paleoclimatology Research
- Geological formations and processes
- Methane Hydrates and Related Phenomena
- Pleistocene-Era Hominins and Archaeology
- Archaeology and ancient environmental studies
- Planetary Science and Exploration
- Environmental Changes in China
- Remote Sensing and Land Use
- Isotope Analysis in Ecology
- Coastal and Marine Dynamics
- Landslides and related hazards
- Coastal wetland ecosystem dynamics
- Climate change and permafrost
- Nuclear Physics and Applications
- Polar Research and Ecology
- Cryospheric studies and observations
- Maritime and Coastal Archaeology
- Geological and Geophysical Studies
- Astro and Planetary Science
- Geomagnetism and Paleomagnetism Studies
- Geological and Geochemical Analysis
- Aeolian processes and effects
- Paleontology and Stratigraphy of Fossils
- Hydrocarbon exploration and reservoir analysis
South China Normal University
2007-2023
Xinjiang Institute of Ecology and Geography
2009-2010
Chinese Academy of Sciences
2009-2010
Lanzhou University
2002-2006
Shangri-la Institute
2006
Northeast Normal University
2001
Abstract Glacial landforms and sediments provide evidence for the existence of two Late Pleistocene major glacial advances in Queer Shan, northern Hengduan Mountains eastern Tibetan Plateau. In current study, optically stimulated luminescence electron spin resonance dating results reveal that occurred during Marine Isotope Stage (MIS) 3 Last Maximum (LGM) MIS 2, respectively. Geomorphic shows advance was more extensive than 2. This is synchronous with other glaciated areas Himalaya Tibet,...
Abstract The Tibetan Plateau (TP) is a hotspot of earth system research, and understanding its landscape ecosystem evolution has been hampered by the lack time‐constrained geological records. Geochronological data from 14 loess sites covering large region in interior show that TP loess, rather than accumulating during glacial periods, began aggrading at either 13.4 ± 0.4 or 9.9 0.2 ka. An ecological threshold was crossed, when warmer wetter conditions resulted increased vegetation cover...
Abstract The Chinese Loess Plateau (CLP), recognized as the world's largest loess plateau, has been a subject of ongoing debate regarding continuity its sedimentary sequence due to intricate depositional environment. In this study, we conducted dating on 9.8-m-long Malan core obtained from Sanmen Gorge in southern CLP using optically stimulated luminescence (OSL). OSL dates indicate deposition between 52.4 and 11.3 ka, with no apparent hiatus millennial scale, sedimentation rate (SR)...
ABSTRACT This study outlines the paleoglacial history and paleoclimatic conditions that were present during Last Glacial Maximum (LGM) Lateglacial (LG) in Songlong Zhuxi valleys eastern Nyainqêntanglha Range, southeastern Tibet. Two sets of moraines identified at valley mouths, dated using cosmogenic 10 Be exposure optically stimulated luminescence (OSL) dating. The ages suggest two glaciations occurred ~20–21 ~14–16 ka, respectively, coinciding with LGM LG. Using glacier–climate modeling,...
Abstract Several cities in the Salawusu River basin western Mu Su Desert of China were abandoned after Yuan Dynasty (1271 to 1368 CE). Incisions rivers caused by earth uplift coupled with a drier climate have previously been attributed such irreversible abandonments. Here we use geomorphological analyses, hydrological reconstructions investigate ancient stream patterns period leading up We find that abandonment wells, thermoluminescence age which is about 640 years before present, these...
Abstract The timing of terrace formation relative to the glacial–interglacial cycle and what factors control that timing, such as changes in climate and/or uplift, are controversial. Here we present a study terraces along Yazheku River using electron spin resonance (ESR) dating analysis sedimentary characteristics order establish assess forcing mechanisms have been proposed. flows glacial trough leading from Haizi Shan, on eastern Tibetan Plateau. range was uplifted during Quaternary...