夏友龍高級(jí)研究員——遙感科學(xué)國(guó)家重點(diǎn)實(shí)驗(yàn)室2016年系列學(xué)術(shù)講座之四十七
來源：發(fā)布時(shí)間：2016-11-15
報(bào)告題目：Development and Applications of North American and Global Land Data Assimilation Systems over the United States: Assessment of Simulations of Water Balance Components
報(bào)告人：夏友龍 高級(jí)研究員 (美國(guó)國(guó)家環(huán)境預(yù)報(bào)中心 (NCEP) 的環(huán)境模擬中心 (EMC))
時(shí)間：2016年11月18日（周五）下午14:30
地點(diǎn)：中科院遙感地球所（奧運(yùn)園區(qū)）A504會(huì)議室
報(bào)告人簡(jiǎn)介：
夏友龍研究員現(xiàn)就職于美國(guó)國(guó)家環(huán)境預(yù)報(bào)中心 (NCEP) 的環(huán)境模擬中心 (EMC) ，是NLDAS項(xiàng)目的組織者、管理者和主要研發(fā)人員。是美國(guó)氣象學(xué)會(huì)5屆年會(huì)LDAS分會(huì)的co-chair（2012-2016)。他在陸面過程模擬、陸面數(shù)據(jù)同化及其業(yè)務(wù)系統(tǒng)建設(shè)等方面具有豐富的經(jīng)驗(yàn)，在相關(guān)領(lǐng)域發(fā)表論文60余篇。主要研究領(lǐng)域包括：(1)北美陸面同化系統(tǒng)研發(fā)和業(yè)務(wù)化 (North American Land Data Assimilation System - NLDAS)；(2) 北美干旱業(yè)務(wù)監(jiān)測(cè) (NLDAS Drought Monitor)，季節(jié)水文預(yù)報(bào)系統(tǒng)研發(fā)和業(yè)務(wù)化 (EMC Seasonal Hydrological Forecast System)，下一代北美陸面系統(tǒng)研發(fā)和業(yè)務(wù)化 (Land-Information-System-based NLDAS)；(3) 各種陸面模式發(fā)展和比較。
報(bào)告簡(jiǎn)介：
The National Centers for Environmental Prediction (NCEP) has implemented two Land Data Assimilation Systems (LDAS): North American LDAS (NLDAS, implemented in 2014) and Climate Forecast System (CFSv2) based Global LDAS (GLDAS, implemented in 2011). NLDAS(http://www.emc.ncep.noaa.gov/mmb/nldas/) is a multi-institutional collaborative project sponsored by NOAA’s Climate Program Office and NASA’s Terrestrial Hydrological Program. In the study, the development of these LDAS systems will be first presented, and then water-related variables are comprehensively evaluated and compared, and finally the applications in drought and flood events are displayed. In the end of this talk, the future development strategy and direction are indicated.
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