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作品数:1453被引量:3242H指数:21
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Joint Retrieval of PM_(2.5) Concentration and Aerosol Optical Depth over China Using Multi-Task Learning on FY-4A AGRI
《Advances in Atmospheric Sciences》2025年第1期94-110,共17页Bo LI Disong FU Ling YANG Xuehua FAN Dazhi YANG Hongrong SHI Xiang’ao XIA 
supported by the National Natural Science Foundation of China(Grant Nos.42030708,42375138,42030608,42105128,42075079);the Opening Foundation of Key Laboratory of Atmospheric Sounding,China Meteorological Administration(CMA),and the CMA Research Center on Meteorological Observation Engineering Technology(Grant No.U2021Z03),and the Opening Foundation of the Key Laboratory of Atmospheric Chemistry,CMA(Grant No.2022B02)。
Aerosol optical depth(AOD)and fine particulate matter with a diameter of less than or equal to 2.5μm(PM_(2.5))play crucial roles in air quality,human health,and climate change.However,the complex correlation of AOD–...
关键词:AOD PM_(2.5) FY-4A multi-task learning joint retrieval 
Seasonal Characteristics of Forecasting Uncertainties in Surface PM_(2.5)Concentration Associated with Forecast Lead Time over the Beijing-Tianjin-Hebei Region
《Advances in Atmospheric Sciences》2024年第5期801-816,共16页Qiuyan DU Chun ZHAO Jiawang FENG Zining YANG Jiamin XU Jun GU Mingshuai ZHANG Mingyue XU Shengfu LIN 
supported by the National Key Research and Development Program of China(No.2022YFC3700701);National Natural Science Foundation of China(Grant Nos.41775146,42061134009);USTC Research Funds of the Double First-Class Initiative(YD2080002007);Strategic Priority Research Program of Chinese Academy of Sciences(XDB41000000).
Forecasting uncertainties among meteorological fields have long been recognized as the main limitation on the accuracy and predictability of air quality forecasts.However,the particular impact of meteorological foreca...
关键词:PM_(2.5) forecasting uncertainties forecast lead time meteorological fields Beijing-Tianjin-Hebei region 
Influence of Arctic Sea-ice Concentration on Extended-range Forecasting of Cold Events in East Asia
《Advances in Atmospheric Sciences》2023年第12期2224-2241,共18页Chunxiang LI Guokun DAI Mu MU Zhe HAN Xueying MA Zhina JIANG Jiayu ZHENG Mengbin ZHU 
the National Natural Science Foundation of China(Grant Nos.42288101,41790475,42175051,and 42005046);the State Key Laboratory of Tropical Oceanography(South China Sea Institute of Oceanology,Chinese Academy of Sciences;Grant No.LTO2109);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2021A1515011868).
Utilizing the Community Atmosphere Model,version 4,the influence of Arctic sea-ice concentration(SIC)on the extended-range prediction of three simulated cold events(CEs)in East Asia is investigated.Numerical results s...
关键词:cold event Arctic sea-ice concentration extended-range prediction 
Spatial Inhomogeneity of Atmospheric CO_(2) Concentration and Its Uncertainty in CMIP6 Earth System Models被引量:1
《Advances in Atmospheric Sciences》2023年第11期2108-2126,共19页Chengjun XIE Tongwen WU Jie ZHANG Kalli FURTADO Yumeng ZHOU Yanwu ZHANG Fanghua WU Weihua JIE He ZHAO Mengzhe ZHENG 
supported by the National Natural Science Foundation of China(Grant No.42230608);the UK-China Research&Innovation Partnership Fund through the Met Office Climate Science for Service Partnership(CSSP)China as part of the Newton Fund.
This paper provides a systematic evaluation of the ability of 12 Earth System Models(ESMs)participating in the Coupled Model Intercomparison Project Phase 6(CMIP6)to simulate the spatial inhomogeneity of the atmospher...
关键词:CMIP6 Earth System Models the simulation of atmospheric CO_(2)concentration spatial inhomogeneity UNCERTAINTY 
Revisiting the Concentration Observations and Source Apportionment of Atmospheric Ammonia被引量:7
《Advances in Atmospheric Sciences》2020年第9期933-938,共6页Yuepeng PAN Mengna GU Yuexin HE Dianming WU Chunyan LIU Linlin SONG Shili TIAN Xuemei LÜ Yang SUN Tao SONG Wendell WWALTERS Xuejun LIU Nicholas AMARTIN Qianqian ZHANG Yunting FANG Valerio FERRACCI Yuesi WANG 
supported by the National Key Research and Development Program of China(Grant No.2017YFC0210100);National Research Program for Key Issues in Air Pollution Control(Grant No.DQGG0208);the National Natural Science Foundation of China(Grant No.41405144);WWW acknowledges support from the Atmospheric and Geospaces Sciences U.S.National Science Foundation(Grant No.AGS 1351932)。
While China’s Air Pollution Prevention and Control Action Plan on particulate matter since 2013 has reduced sulfate significantly,aerosol ammonium nitrate remains high in East China.As the high nitrate abundances are...
关键词:AMMONIA NITRATE AMMONIA 
Estimation of PM2.5 Mass Concentration from Visibility
《Advances in Atmospheric Sciences》2020年第7期671-678,共8页Denghui JI Zhaoze DENG Xiaoyu SUN Liang RAN Xiangao XIA Disong FU Zijue SONG Pucai WANG Yunfei WU Ping TIAN Mengyu HUANG 
supported by a National Science and Technology Major Project(Grant No.2016YFC0200403);the National Natural Science Foundation of China(Grant Nos.41675037 and 41675038)。
Aerosols in the atmosphere not only degrade visibility,but are also detrimental to human health and transportation.In order to develop a method to estimate PM2.5 mass concentration from the widely measured visibility,...
关键词:concentration. POLLUTION VISIBILITY 
Record Low Sea-Ice Concentration in the Central Arctic during Summer 2010被引量:8
《Advances in Atmospheric Sciences》2018年第1期106-115,共10页JinpingZHAO David BARBER Shugang ZHANG Qinghua YANG Xiaoyu WANG Hongjie XIE 
funded by the Global Change Research Program of China(Grant No.2015CB953900);the Key Program of the National Natural Science Foundation of China(Grant Nos.41330960 and 41406208);the Canada Research Chairs Program,NSERC;Canadian Federal IPY Program Office
The Arctic sea-ice extent has shown a declining trend over the past 30 years. Ice coverage reached historic minima in 2007 and again in 2012. This trend has recently been assessed to be unique over at least the last 1...
关键词:sea ice concentration central Arctic Beaufort Gyre Transpolar Drift ice motion divergence 
Observational Evidence of High Ice Concentration in a Shallow Convective Cloud Embedded in Stratiform Cloud over North China被引量:3
《Advances in Atmospheric Sciences》2017年第4期509-520,共12页Jiefan YANG Hengchi LEI Tuanjie HOU 
jointly supported by the National Natural Science Foundation of China(Grant Nos.41475028 and 41405128);the“Strategic Priority Research Program”of the Chinese Academy of Sciences(Grant No.XDA05100304)
In this study we observed the microphysical properties, including the vertical and horizontal distributions of ice particles,liquid water content and ice habit, in different regions of a slightly supercooled stratifor...
关键词:ice particle stratiform cloud ice multiplication shallow convective cloud 
Dynamic Responses of Atmospheric Carbon Dioxide Concentration to Global Temperature Changes between 1850 and 2010
《Advances in Atmospheric Sciences》2016年第2期247-258,共12页Weile WANG Ramakrishna NEMANI 
Changes in Earth's temperature have significant impacts on the global carbon cycle that vary at different time scales, yet to quantify such impacts with a simple scheme is traditionally deemed difficult. Here, we sho...
关键词:atmospheric CO2 dynamics climate-carbon interactions climate change carbon cycle 
Projections of the Advance in the Start of the Growing Season during the 21st Century Based on CMIP5 Simulations被引量:1
《Advances in Atmospheric Sciences》2015年第6期831-838,共8页XIA Jiangjiang YAN Zhongwei JIA Gensuo ZENG Heqing Philip Douglas JONES ZHOU Wen ZHANG Anzhi 
supported by the CAS Strategic Priority Research Program-Climate Change: Carbon Budget and Relevant Issues (Grant No. XDA05090000);City U Strategic Research (Grant No. 7004164);the National Natural Science Foundation of China (Project No. 41405082)
It is well-known that global warming due to anthropogenic atmospheric greenhouse effects advanced the start of the vegetation growing season (SOS) across the globe during the 20th century. Projections of further cha...
关键词:start of growing season (SOS) normalized difference vegetation index (NDVI) temperature sensitivity Repre-sentative Concentration Pathways (RCPs) CMIP5 
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