2017年3月1日，美國國家海洋和大氣管理局（NOAA）強(qiáng)風(fēng)暴實(shí)驗(yàn)室（NSSL）戚友存博士訪問氣科院，并做了題為“多雷達(dá)多傳感器系統(tǒng)（MRMS）的定量降水估測性能”的報(bào)告。戚博士介紹了美國多雷達(dá)多傳感器系統(tǒng)（MRMS）在降水估測方面的應(yīng)用、數(shù)據(jù)的質(zhì)量控制、回波處理、降水區(qū)識別等方面的研究進(jìn)展。報(bào)告會(huì)由梁旭東研究員主持。

On 1 March 2017, Dr.Qi Youcun from NSSL/NOAA visited CAMS and delivered the presentation titled “Initial Operating Capabilities of the Quantitative Precipitation Estimation in the Multi-Radar Multi-Sensor (MRMS) System”.Dr.Qi reported on the research progress in application of the MRMS in precipitation estimation, data quality control, echo processing, precipitation area identification, etc.The presentation was presided over by Dr.Liang Xudong, CAMS Researcher.

2017年3月10日，美國駐華使館科學(xué)官Annataria Marriotti博士和Shi Wenming先生應(yīng)邀訪問中國氣象局，并參觀了氣科院大氣化學(xué)重點(diǎn)實(shí)驗(yàn)室。車慧正副所長向來賓介紹了氣科院大氣成分在基礎(chǔ)觀測、實(shí)驗(yàn)室分析、環(huán)境模式建立及應(yīng)用等方面的研究現(xiàn)狀。

On 10 March 2017, Dr.Annataria Marriotti and Mr.Shi Wenming, science fellows from US Embassy in China, visited CAMS Key Laboratory on Atmospheric Chemistry during their visit to China Meteorological Administration.Dr.Che Huizheng, Deputy Director of the Lab, introduced the research status of atmospheric composition at CAMS in basic observation,laboratory analysis, environmental modeling as well as application, etc.

2017年3月22日，英國伯明翰大學(xué)資深專家Gregor Leckebusch博士訪問氣科院災(zāi)害天氣國家重點(diǎn)實(shí)驗(yàn)室，并做了題為“極端氣象事件及未來評估的不確定性”的學(xué)術(shù)報(bào)告。Gregor Leckebusch博士介紹了其團(tuán)隊(duì)在極端氣象事件及其風(fēng)險(xiǎn)評估方面的主要成果，分析了模式對未來預(yù)估的不確定性及降低各類不確定性的可能途徑。報(bào)告會(huì)由任福民博士主持。

On 22 March 2017, Dr.Gregor Leckebusch, senior scientist from University of Birmingham, UK,visited CAMS State Key Laboratory on Severe Weather (LaSW), and delivered an academic presentation titled“Meteorological Extremes and Uncertainties of Future Assessments”.Dr.Gregor Leckebusch reported on the main outcomes of his team in assessment of meteorological extremes and risks, together with analysis on the model uncertainties of future assessments and possible means of mitigating various uncertainties.The presentation was presided over by Dr.Ren Fumin from CAMS.

2017年3月29日，端義宏院長接待了來訪的美國馬里蘭大學(xué)中國事務(wù)部主任安耐德先生。雙方就氣科院擬在海外設(shè)立聯(lián)合研究中心計(jì)劃進(jìn)行了交流，并對未來合作研究的方向、方式及雙方需求進(jìn)行了初步探討。

On 29 March 2017, Dr.Duan Yihong, President of CAMS, hosted the visit of Dr.Ander, Director of Office of China Affairs, US University of Maryland.They discussed on the plan for joint establishment of overseas research center, as well as research directions, means and demands from both sides in the future.

2017年4月12—13日，WWRP/WMO研究發(fā)展項(xiàng)目“華南季風(fēng)降水試驗(yàn) (SCMREX) ”國際研討會(huì)在北京召開。來自美國、日本、印度、馬來西亞、太平洋科學(xué)聯(lián)合會(huì)以及國內(nèi)的40多位專家參加了會(huì)議，專家們圍繞華南強(qiáng)降水的觸發(fā)和維持機(jī)制、物理方案的評價(jià)和改進(jìn)等進(jìn)行了深入的交流。項(xiàng)目首席科學(xué)家羅亞麗研究員主持了開幕式。

On 12?13 April 2017, the International Workshop of the South China Monsoon Rainfall Experiment (SCMREX,a Research & Development Project of WWRP/WMO) was held in Beijing.More than 40 domestic and overseas experts attended the workshop, including those from US, Japan, India, Malaysia, as well as Pacific Science Association.In-depth discussions were held with a focus on the trigger and maintenance mechanisms, physical schemes assessment and improvement etc., for the extreme rainfalls in South China.Dr.Luo Yali, CAMS Researcher and chief scientist of the Project, chaired the opening of the workshop.

2017年5月17日，出席北京“一帶一路”國際合作高峰論壇的智利代表團(tuán)成員Raul Cordero和Sarah Feron訪問氣科院，與中方學(xué)者就極地氣象觀測和研究進(jìn)行了深入探討。Raul Cordero是智利圣地亞哥大學(xué)物理學(xué)院大氣科學(xué)系主任，也是南極臭氧洞研究專家。學(xué)術(shù)交流后，祝從文所長與Cordero教授在數(shù)據(jù)交換、協(xié)同開展觀測以及共同申報(bào)南極合作項(xiàng)目等方面達(dá)成初步合作意向。

On 17 May 2017, Raul Cordero and Sarah Feron from the Chilean Delegation attending the Belt and Road Forum for International Cooperation held in Beijing, paid a visit to CAMS and discussed with CAMS experts in depth about polar meteorological observation and research.Raul Cordero, dean of Physics School, University of San Diego, Chile, is an expert in Antarctic ozone-hole research.After the discussion, Dr.Zhu Congwen, Director of CAMS Institute of Climate System Research, reached preliminary intent of cooperation with Prof.Cordero in data exchange, collaborative observation and joint application for Antarctic projects, etc.

2017年6月1日，美國俄克拉何馬大學(xué)張貴付教授訪問氣科院，并做了題為“偏振天氣雷達(dá)∶ 未來展望”的學(xué)術(shù)交流報(bào)告。 張貴付教授列舉了雙線偏振雷達(dá)在災(zāi)害天氣觀測、水凝物粒子分類、定量降水估計(jì)等方面的應(yīng)用，以及偏振參數(shù)在數(shù)值模擬檢驗(yàn)和資料同化應(yīng)用方面的最新發(fā)展。羅亞麗研究員主持了報(bào)告會(huì)。

On 1 June 2017, Dr.Zhang Guifu from University of Oklahoma, US, visited CAMS,and delivered an academic presentation titled“Weather Radar Polarimetry: Looking Forward to Future”.In the presentation, Dr.Zhang Guifu listed the application of dual-polarization radar in weather observation, water condensate particle classification and quantitative precipitation estimation, etc.as well as the latest development of polarization parameter application in numerical modeling verification and data assimilation.The presentation was presided over by Dr.Luo Yali, CAMS Researcher.

2017年6月8日，澳大利亞科學(xué)院院士、原澳洲南極局局長Ian Allison教授應(yīng)邀訪問氣科院，并做了題為“南極洲埃默里冰架下的海洋環(huán)流及其基礎(chǔ)融化/凍結(jié)狀況”的學(xué)術(shù)報(bào)告。Ian Allison教授結(jié)合澳大利亞在Amery冰架上超過20年的觀測，通過模擬研究了冰架和海洋之間的相互作用機(jī)制。報(bào)告會(huì)由丁明虎副研究員主持，秦大河院士、趙平副院長和祝從文所長參加了報(bào)告會(huì)。

On 8 June 2017, Prof.Ian Allison, Fellow of the Australian Academy of Science (AAS)and former Director of Australian Antarctic Division (AAD), visited CAMS and delivered an academic presentation titled “Ocean Circulation and Basal Melt/Freezing Beneath the Amery Ice Shelf, Antarctica”.Prof.Ian Allison introduced his research in the interactive mechanism between ice shelf and ocean through modeling, on the basis of Australia’s observation on the Amery Ice Shelf over 20 years.Dr.Ding Minghu, Associate Researcher of CAMS,presided over the presentation and several experts attended the presentation, including Dr.Qin Dahe, Academician of Chinese Academy of Sciences, Dr.Zhao Ping, Vice President of CAMS as well as Dr.Zhu Congwen, Director of CAMS Climate System Research Institute.

2017年6月23日，美國懷俄明（Wyoming）州立大學(xué)高級研究員鄧敏博士應(yīng)邀在 “災(zāi)害天氣論壇”做了題為“熱帶深對流云團(tuán)中云砧的發(fā)生頻率及其區(qū)域差異”的報(bào)告。報(bào)告介紹了基于Calipso-lidar和Cloudsat-rador觀測數(shù)據(jù)判別熱帶深對流、云砧的方法，以及數(shù)值模式分辨率對云模擬的影響等內(nèi)容。徐晶副主任主持了報(bào)告會(huì)。

On 23 June 2017, Dr.Deng Min, senior researcher from Wyoming State University, US,visited CAMS and gave an invited presentation titled “Anvil Productivity of Tropical Deep Convection Clusters and Their Regional Difference” during the Severe Weather Forum.The presentation introduced the methods for identifying tropical deep convection and cloud anvil using Calipso-lidar and Cloudsat-radar observation data, as well as the impact of numerical model resolution on cloud modeling.The presentation was presided over by Dr.Xu Jing, Deputy Director of CAMS LaSW.

2017年6月26日，美國國家大氣研究中心（NCAR）薛麓林博士訪問氣科院，并做了題為“落基山水源地區(qū)積雪以及一次雪災(zāi)事件在氣候變暖下的變化研究”“WMO固體降水對比試驗(yàn)”和“機(jī)載云粒子光學(xué)探頭外場觀測”3個(gè)專題報(bào)告。薛麓林博士介紹了高分辨率WRF模式模擬降水的能力、全球變暖對落基山地區(qū)積雪的影響、降雪觀測設(shè)備對比結(jié)果等研究成果。報(bào)告會(huì)由郭學(xué)良研究員主持。

On 26 June 2017, Dr.Xue Lulin from US National Center for Atmospheric Research (NCAR) visited CAMS and gave three reports titled“High Resolution WRF Simulation of an Extreme Winter Storm (Blizzard) in Colorado in a Current and Future Climate” “World Meteorological Organization (WMO) Solid Precipitation Inter-Comparison Experiment (SPICE)” and “In-situ Observation of Clouds Optical Array Probes” respectively.In his presentations,Dr.Xue Lulin introduced some research outcomes, such as the performance of high resolution WRF simulation of precipitation, impact of global warming on the snow in Rocky Mountains, inter-comparison result of snowfall observation equipment.The presentation was chaired by Dr.Guo Xueliang, CAMS Researcher.

2017年7月28日，政府間氣候變化專門委員會(huì)（IPCC）第2工作組副主席Andreas Fischlin應(yīng)邀訪問氣科院，并做了題為“《巴黎協(xié)定》的相關(guān)科學(xué)研究”的報(bào)告。Andreas Fischlin教授詳細(xì)介紹了全球1.5 ℃和2 ℃升溫的提出、《巴黎協(xié)定》的主要目標(biāo)等。他呼吁科學(xué)家一起參與1.5 ℃和2 ℃升溫的研究，為IPCC特別報(bào)告提供堅(jiān)實(shí)的科學(xué)基礎(chǔ)。報(bào)告會(huì)由翟盤茂研究員主持。

On 28 July 2017, Prof.Andreas Fischlin, the vice chair of Working Group II (WGII) of Intergovernmental Panel on Climate Change (IPCC), paid an invited visit to CAMS and delivered the presentation titled “on the Science That Informed the Paris Agreement”.In his presentation, Prof.Andreas Fischlin introduced in detail how the question of global temperature rise of 1.5 ℃ and 2 ℃ was raised and main goals of the Paris Agreement.At the same time, he advocated the joint participation of scientists in the research of temperature rise of 1.5 ℃ and 2 ℃,to establish a solid scientific foundation for IPCC Special Report.The presentation was presided over by Dr.Zhai Panmao, CAMS Researcher.

2017年7月27日，英國氣象局李丁民博士訪問氣科院，并做了題為“英國氣象局統(tǒng)一模式的最新進(jìn)展和未來10年規(guī)劃”的學(xué)術(shù)報(bào)告。李丁民博士詳細(xì)介紹了英國氣象局業(yè)務(wù)數(shù)值預(yù)報(bào)系統(tǒng)的當(dāng)前狀況、近3年發(fā)展計(jì)劃和未來10年的發(fā)展展望。災(zāi)害天氣實(shí)驗(yàn)室聯(lián)合主任王玉清教授主持了報(bào)告會(huì)。

On 27 July 2017, Dr.Li Dingmin from UK Met Office visited CAMS and delivered an academic presentation titled “the Latest Development and Ten-Year Plan of Met.Office Unified Model”.Dr.Li Dingmin introduced in detail the operational NWP system of Met.Office, including its current status, development plan in the last three years and developing outlook in the coming ten years.Prof.Wang Yuqing, Co-Director of CAMS LaSW, presided over the presentation.

2017年8月2日，德國約翰尼斯?古騰堡（Johannes Gutenberg）大學(xué)Michael Riemer博士訪問氣科院，并做了題為“熱帶氣旋的垂直風(fēng)切變：最新的概念進(jìn)展和通風(fēng)路徑”的學(xué)術(shù)報(bào)告。Michael Riemer博士介紹了風(fēng)切變對熱帶氣旋強(qiáng)度的影響機(jī)制等內(nèi)容。報(bào)告會(huì)由災(zāi)害天氣實(shí)驗(yàn)室聯(lián)合主任王玉清教授主持。

On 2 August 2017, Dr.Michael Riemer from University of Johannes Gutenberg, Germany,visited CAMS and delivered an academic presentation titled “Tropical Cyclones in Vertical Wind Shear: Recent Conceptual Developments and ‘Ventilation’ Pathway”.In his presentation, Dr.Michael Riemer introduced the impact mechanism of wind shear over tropical cyclone intensity.The presentation was presided over by Prof.Wang Yuqing, Co-Director of CAMS LaSW.

2017年8月18日，氣候系統(tǒng)研究所舉辦第151期“氣候與環(huán)境”自由論壇，邀請美國普渡大學(xué)的張鵬飛博士做了題為“Barents-Kara海海冰變化通過平流層影響后期中緯度環(huán)流的過程：基于簡單模式的結(jié)果”的學(xué)術(shù)報(bào)告。報(bào)告分析并指出了前期北極海冰影響東亞冬季氣溫異常的新途徑。論壇由劉伯奇副研究員主持。

On 18 August 2017, CAMS Institute of Climate System Research held its 151th“Climate and Environment” Open Forum and invited Dr.Zhang Pengfei from Purdue University, US, to give a presentation titled “Prolonged Effect of the Stratospheric Pathway in Linking Barents-Kara-Sea sea Ice Variability to the Mid-Latitude Circulation in a Simplified Model”.The presentation pointed out the new pathway for impact of early stage Arctic sea ice over winter temperature abnormal in East Asia based on analysis.The forum was chaired by Dr.Liu Boqi, CAMS Associate Researcher.

2017年9月30日，荷蘭瓦赫寧根大學(xué)環(huán)境研究所（WENR）高級研究員Allard de Wit博士訪問氣科院，并做了題為“新一代作物生長模型WOFOST介紹和演示”的報(bào)告。Allard de Wit博士介紹了國際著名作物生長模型WOFOST的歷史和最新研究發(fā)展，以及遙感數(shù)據(jù)與WOFOST模型的同化方法。報(bào)告會(huì)由馬玉平副研究員主持。On 30 September 2017, Dr.Allard de Wit from WENR, Holland, visited

CAMS and delivered the presentation titled “Introduction to and Demonstration of a New Generation of WOFOST Implementations”.In his presentation, Dr.Allard de Wit introduced the history and latest research findings of WOFOST, a world renowned model for crop growth, as well as the assimilation methods of remote-sensing data and WOFOST models.The presentation was presided over by Dr.Ma Yuping, CAMS Associate Researcher.

2017年10月10日，美國國家大氣研究中心（NCAR）專家Roy Rasmussen博士一行應(yīng)邀到氣科院訪問并商討合作事宜。Rasumssen博士首先在氣科院科技創(chuàng)新論壇做了題為“基于高分辨率WRF模型模擬的美國氣候變化研究”的學(xué)術(shù)報(bào)告，并與參會(huì)科研人員進(jìn)行了討論。周廣勝副院長主持了論壇。

On 10 October 2017, Dr.Roy Rasmussen and his team from NCAR paid an invited visit to CAMS for discussion over cooperative plan.During the Scientific and Technological Innovation Forum of CAMS, Dr.Rasumssen delivered an academic presentation titled “Climate Change Studies over the United States based on High Resolution WRF Model Simulations” and discussed with forum participants.Dr.Zhou Guangsheng, Vice President of CAMS, chaired the forum.

2017年10月18—19日，氣科院和加拿大環(huán)境部科學(xué)技術(shù)局聯(lián)合課題“城市和郊區(qū)大氣碳?xì)馊苣z演變過程合作研究”加方專家李少萌博士訪問氣科院，分別做了題為“大氣中生成的二次有機(jī)氣溶膠有多少、多快∶ 加拿大油砂礦下風(fēng)區(qū)域個(gè)例研究”和“加拿大阿勒特（Alert）地區(qū)氣溶膠碳同位素：了解傳輸?shù)奖睒O地區(qū)黑碳的來源”的學(xué)術(shù)報(bào)告。報(bào)告會(huì)由孫俊英研究員主持。

On 18?19 October 2017, Dr.Li Shaomeng,who is from Science and Technology Branch, Environment Canada, and the Canadian expert responsible for Collaborative Research on Carbonaceous Aerosol Evolution Processes in Urban and Suburban Atmosphere,visited CAMS.Dr.Li Shaomeng gave two academic reports titled “How Fast and How Much Can Secondary Organic Aerosols be Formed in the Atmosphere: A Case Study of the Process Downwind of Oil Sands Region in Canada” and “Aerosol Carbon Isotope at Alert, Canada: Understanding Sources of Black Carbon Transported to the Arctic” respectively.The presentation was presided over by Dr.Sun Junying, Researcher from CAMS Institute of Atmospheric Composition.

2017年10月30日，瑞士積雪與雪崩研究所Machael Lehning教授到氣科院進(jìn)行為期3天的訪問，就冬奧會(huì)涉及的雪冰科學(xué)問題進(jìn)行了交流。Lehning教授是國際著名雪冰-大氣相互作用過程模擬專家，其領(lǐng)導(dǎo)的雪冰運(yùn)動(dòng)研究團(tuán)隊(duì)，是世界上唯一一個(gè)研究雪場氣象和雪冰的專業(yè)團(tuán)隊(duì)，為歐美多個(gè)大型滑雪場以及索契冬奧會(huì)提供科學(xué)服務(wù)。丁明虎副研究員主持了交流會(huì)。

On 30 October 2017, Prof.Machael Lehning from Swiss Federal Institute for Snow and Avalanche Research（SLF）, Switzerland,visited CAMS and discussed about the scientific issues over snow and ice related to Winter Olympic Games.Prof.Lehning is an internationally renowned expert in snow-atmosphere interaction modeling.The research team of snow and ice sports under his leadership is the unique team of expertise in the world specializing in meteorological study for skiing and ice field, which has provided scientific service support to a number of large skiing resorts in Europe and America, in particular, Sochi Winter Olympic Games.The discussion was chaired by Dr.Ding Minghu, CAMS Associate Researcher.

2017年11月20—24日，歐洲科學(xué)院院士、美國中佛羅里達(dá)大學(xué)颶風(fēng)暴雨中心主任張乃斌教授和英國詹姆斯赫頓研究所資深研究員Davide Cammarano應(yīng)邀來氣科院進(jìn)行了為期5天的學(xué)術(shù)交流。2位專家就遙感信息提取方法及其在生態(tài)環(huán)境、干旱和洪澇監(jiān)測等方面的應(yīng)用，以及DSSAT作物模型和APSIM生態(tài)模型及其應(yīng)用等問題做了11個(gè)學(xué)術(shù)報(bào)告。交流會(huì)由房世波研究員主持，來自中國氣象局、中國農(nóng)業(yè)科學(xué)院、中國科學(xué)院等40多個(gè)單位的100余人參加了學(xué)術(shù)交流。

On 20?24 November 2017, Prof.Zhang Naibin and Dr.Davide Cammarano were invited to a five-day academic exchange at CAMS.Prof.Zhang Naibin is member of the Academia Europaea as well as the Director of Hurricane and Rainstorm Center of University of Central Florida, US.Dr.Davide Cammarano is a senior researcher from James Hutton Institute of UK.The two experts gave 11 academic reports covering topics such as extraction method of remote-sensing data and its application in ecological environment, drought and flood monitoring, etc., as well as DSSAT crop model and APSIM ecology model with their application.The academic exchange was chaired by Dr.Fang Shibo, CAMS Researcher.More than 100 experts from over 40 units such as China Meteorological Administration, Chinese Academy of Agricultural Sciences, and Chinese Academy of Sciences, etc.participated in the exchange.