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中文摘要：
围绕青藏高原和中东亚干旱区环境变化与地表过程研究，开展了青藏高原隆升和水系发育演化、新生代风成堆积和干旱环境形成演化、晚第四纪干旱区环境变化和西风影响区气候变化模式、短尺度气候变化及其影响、现代地表过程等研究。初步揭示了高原阶段性隆升的年代，对黄河水形成演化与高原隆升的关系有了较为清晰的认识，干旱盆地塔里木盆地新生代以来的演化序列初步建立，对于西塔里木古海湾消亡的地质历史也有了初步的认识，干旱区晚第四纪存在较大的环境变化，冰消期以来湿度变化与季风区显著不同，提出西风变化模式，短尺度气候变化及地表过程研究也取得较好进展。依托项目发表SCI论文100多篇，包含在Science等国际重要学术期刊的论文，项目组成员获得国家自然科学二等奖、甘肃省自然科学一等奖等多项奖项；研究成果在国内外产生了较好的影响，项目开展了卓有成效的国际合作和交流，依托项目还培养了一批年轻的学术骨干和研究生，已经在我国西部形成了一个致力于干旱环境演化的高水平研究群体。
结论摘要：
英文主题词Tibetan Plateau; Arid Central Asia, Environmental Change, Earth Surface Environmental Processes
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期刊论文
Reliability of pollen concentration as the indicator of effective moisture in arid and semi-arid reg
Hemlock (Tsuga canadensis) declines at 9800 and 5300 cal. yr BP caused by Holocene climatic shifts i
Magnetostratigraphy and palaeoclimatic significance of Late Neogene aeolian sequence of Lanzhou area
Vegetation history, climate change and human activities over the last 6200 years on the Liupan Mount
Effects of positive interactions, sizes ymmetry of competition and abiotic stress on self-thinning i
Sedimentary and Optically Stimulated Luminescence (OSL) dating for formation of the present northern
Reconstructed droughts for the southeastern Tibetan Plateau over the past 568 years and its linkages
Isotopic and geochemical evidence of recharge sources and water quality in the Quaternary aquifer be
GIS- and Machine Learning-Based Modeling of the Potential Distribution of Broadleaved Deciduous Fore
Do fine-grained components of loess indicate westerlies: Insights from observations of dust storm de
Compound-specific hydrogen isotopes of long-chain n-alknaes extracted from topsoil under a grassland
Ultrafine component in Chinese loess and variation over the past 7.6 Ma: implication for pedogenesis
Pollen distribution in large freshwater lake of arid region: a case study on the surface sediments f
The equivalent dose of different grain size quartz fractions from lakeshore sediments in the arid re
Evolution of prehistoric agriculture in central Gansu Province, China: A case study in Qin'an and Li
Moisture changes over the last millennium in arid central Asia: a review, synthesis and comparison w
Quantifying the effect of ecological restoration on soil erosion in China's Loess Plateau region: an
Sedimentation Geochemistry and Environmental Changes during the Late Pleistocene of Paleolake Qarhan
The variation of soil temperature and water content of seasonal frozen soil with different vegetatio
Asian summer monsoon precipitation recorded by stalagmite oxygen isotopic composition in the western
Chloride and the environmental isotopes as the indicators of the groundwater recharge in the Gobi De
Variability of skeletal growth and δ13C in massive corals from the South China Sea:Effects of photos
The Jilantai Salt Lake shorelines in northwestern arid China revealed by remote sensing images. Jour
Stream response to Quaternary tectonic and climatic change: Evidence from the upper Weihe River, cen
Molecular fossil and paleovegetation records of paleosol S4 and adjacent loess layers in the Luochua
Common tree growth anomalies over the northeastern Tibetan Plateau during the last six centuries: im
Spatiotemporal variations of Zr/Rb ratio in three last interglacial paleosol profiles across the Chi
Consistent grain size distribution of pedogenic maghemite of surface soils and Miocene loessic soils
A 1000-year chironomid-based salinity reconstruction from varved sediments of Sugan Lake, Qaidam Bas
Response of regional tree-line forests to climate change: evidence from the northeastern Tibetan Pla
Temporal change of radiocarbon reservoir effect in sugan lake, northwest china during the late Holoc
Drought variations in the eastern part of northwest China over the past two centuries: evidence from
An 850-year ostrcod-shell trace-element record from Sugan Lake, northern Tibetan Plateau, China: Imp
A high resolution record of vegetation and environmental variation through the last ～25,000 years in
Spatial modelling of the variability of the soil moisture regime at the landscape scale in the south
Possible orographic and solar controls of late Holocene centennial-scale moisture oscillations in th
Holocene natural rhythms of vegetation and present potential ecology in the estern Chinese Loess Pla
CPI values of terrestrial higher plant-derived long-chain n-alkanes: a potential paleoclimatic proxy
Modeling sensitivity study of the possible impact of snow and glaciers developing over the Tibetan P
Modeling sensitivity study of the possible impact of snow and glaciers developing over Tibetan Plate
Evaluating the role of climate and tectonics during non-steady incision of the Yellow River: evidenc
Process-Based Soil Erosion Simulation on a Regional Scale: The Effect of Ecological Restoration in t
Modern pollen representation of source vegetation in the Qaidam Basin and surrounding mountains, nor
May-June mean temperature reconstruction over the past 300 years based on tree rings in the Qilian M
Thermally Stable Maghemite Formed By Rapid High Temperature Oxidation of Fine-Grained Synthetic Magn
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