Page 23 - 《高原气象》2026年第2期

2 期 韩熠哲等：青藏高原多圈层观测网络与气候暖湿化研究的现状与展望 323

Multi-sphere Observation Network and Climate Warming and

Humidification Research on the Qinghai-Xizang Plateau：
Advances and Future Directions

1
HAN Yizhe ， LIAO Jie ， ZHAO Yufei ， ZHAO Bingyu ， ZHAO Shuo ， MA Yaoming 3， 4， 5
1
2
1
1
（1. National Meteorological Information Center， China Meteorological Administration， Beijing 100081， China；
2. Qinghai Meteorological Information Center， Xining 810001， Qinghai， China；
3. State Key Laboratory of Tibetan Plateau Earth System， Environment and Resources （TPESER）， Institute of
Tibetan Plateau Research， Chinese Academy of Sciences， Beijing 100101， China；
4. University of Chinese Academy of Sciences， Beijing 100101， China；
5. National Observation and Research Station for Qomolongma Special Atmospheric Processes and
Environmental Changes， Dingri 858200， Xizang， China）

Abstract： The Qinghai-Xizang Plateau （QXP）， recognized as a global climate hotspot and sensitive indicator，
profoundly influences regional and global climate and water cycles through complex multi-sphere interactions.
This study presents comprehensive review of the current status and data resources of the Qinghai-Xizang’s multi-
sphere observation network. Synthesizing multi-source observational data， it comprehensively reviews the key
characteristics and mechanisms of the climate “warming and wetting” trend and its multi-sphere responses （atmo‐
sphere， cryosphere， hydrosphere， ecosystems）. Key findings reveal an accelerated warming rate， increased pre‐
cipitation with distinct geographic variations， and subsequent chain reactions including thawing permafrost，
melting glaciers， expanding lakes， enhanced vegetation growth， and increased extreme events. However， criti‐
cal gaps persist in the current observation system， notably sparse coverage in the western Qinghai-Xizang， insuf‐
ficient multi-sphere synergy， and imperfect data-sharing mechanisms. To address these challenges， future priori‐
ties should include expanding western Qinghai-Xizang's monitoring networks， promote low-cost automated in‐
strumentation， enhance multi-source data fusion and model assimilation， and establish secure and standardized
data-sharing platforms. This work advances our understanding of the Qinghai-Xizang's climate complexity and
provides actionable insights for optimizing climate-environment monitoring systems.
Key words： Qinghai-Xizang Plateau； multi-sphere observation； climate warming and wetting； observation net‐
work optimization； data sharing