Research on the Development of the Deep Atmospheric Boundary Layer, Turbulent Motion, and Dust Stagnation

doi:10.11867/j.issn.1001-8166.2022.067

Advances in Earth Science ›› 2022, Vol. 37 ›› Issue (10): 991-1004. doi: 10.11867/j.issn.1001-8166.2022.067

Research on the Development of the Deep Atmospheric Boundary Layer, Turbulent Motion, and Dust Stagnation

Lu ZHANG ¹( ), Qianhui LI ¹ ^, ², Lu MENG ³, Qiang ZHANG ⁴ ^, ⁵( ), Hongsheng ZHANG ¹, Qing HE ³, Tianliang ZHAO ⁶

^1.Laboratory for Climate and Ocean-Atmosphere Studies, Department of Atmospheric and Oceanic Sciences, School of Physics, Peking University, Beijing 100871, China
^2.Tianjin Key Laboratory for Oceanic Meteorology, Tianjin Meteorological Service Center, Tianjin 300074, China
^3.Institute of Desert Meteorology, China Meteorological Administration, Urumqi / Taklimakan Desert Meteorology Field Experiment Station of China Meteorological Administration / National Observation and Research Station of Desert Meteorology, Taklimakan Desert of Xinjiang / Xinjiang Key Laboratory of Desert Meteorology and Sandstorm, Urumqi 830002, China
^4.Institute of Arid Meteorology, China Meteorological Administration / Key Laboratory of Arid Climatic Change and Reducing Disaster of Gansu Province / Key Open Laboratory of Arid Climatic Change and Disaster Reduction of China Meteorological Administration, Lanzhou 730020, China
^5.Gansu Meteorological Bureau, Lanzhou 730020, China
^6.School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044, China

Received:2022-07-03 Revised:2022-09-09 Online:2022-10-10 Published:2022-10-18
Contact: Qiang ZHANG E-mail:luzhang19@pku.edu.cn;zhangqiang@cma.gov.cn
About author:ZHANG Lu (1997-), female, Heze City, Shandong Province, Ph.D student. Research areas include atmospheric boundary layer and dust weather. E-mail: luzhang19@pku.edu.cn
Supported by:
the National Natural Science Foundation of China “Study on the two-way feedback mechanisms and influences between the atmospheric compositions and the atmospheric macro and micro dynamics, thermodynamics and cloud processes in chemical weather numerical prediction system”(42090031);“The ‘northward expansion’ of the summertime heat source from the Tibetan Plateau induced by radiation heating of dust aerosols ‘persistently suspending’ over the Tarim Basin and the influence on regional precipitation variations”(4203000543)

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Lu ZHANG, Qianhui LI, Lu MENG, Qiang ZHANG, Hongsheng ZHANG, Qing HE, Tianliang ZHAO. Research on the Development of the Deep Atmospheric Boundary Layer, Turbulent Motion, and Dust Stagnation[J]. Advances in Earth Science, 2022, 37(10): 991-1004.

The atmospheric boundary layer connects the land surface to the atmosphere through the turbulent exchange of heat, momentum, and trace gases. In addition, it plays an important role in the formation and evolution of weather and climate. The characteristics and formation mechanisms of the deep atmospheric boundary layer have been key focus areas in atmospheric boundary layer research. Focusing on extremely arid regions and special geographical locations, the observational facts and influencing factors of the deep atmospheric boundary layer were reviewed and summarized. Furthermore, a physical description of turbulent motion in the development of the deep atmospheric boundary layer was provided. Using the Taklimakan Desert as an example, the effects of the interactions between the deep atmospheric boundary layer and dust stagnation on weather and climate were discussed. In order to provide a roadmap for future research, this study identified and outlined four key scientific problems related to deep atmospheric boundary layer research.

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