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1.
STEPPING FORWARD TO THE 21ST CENTURY IN A SOLID FOUNDATION-IN CELEBRATION OF THE TENTH ANNIVERSARY OF ACTA METEOROLOGICA SINICA(AMS) 
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下载免费PDF全文 Zhou Xiuji 《Acta Meteorologica Sinica》1996,10(4):385-385
How time flies!It has been the tenth anniversary since AMS started publishing in 1987.AMS(English edition) is an international academic journal in atmospheric sciences edited by the Chinese Meteorological Society.During this period,ten volumes of AMS(41 Nos.,about 500 articles) were published,including three special issues:on climate,on atmospheric signals & remote sensing physics, and on tropical circulation & LFO. Most of these papers in AMS are from Chinese meteorologists. Our foreign colleagues are able to delve deeper into what is going on in the field of atmospheric sciences in China. 相似文献
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2005年世界气象组织热带气象工作组会议综述 总被引：7，自引：3，他引：4
世界气象组织(WMO)大气科学委员会(CAS)热带气象研究工作组(WGTMR)会议,于2005年12月12-16日在深圳市举行。会议总结回顾过去4年热带气象领域所开展的研究工作,包括:热带气旋预报研究成果和进展,主要在热带气旋活动(频率、变化、强度等);热带气旋预报技术;确定热带气旋预报研究发展的优势领域等;季风预测的研究成果和进展,分别涉及东亚季风(含南海季风),南亚季风和南美季风等;热带干旱研究成果和进展主要在热带致雨天气系统的研究,对热带人工影响天气新方法新途径的探索,东非的降雨量季节变化特征、年代际雨量变化特征和雨季的开始和结束等;各国业务化运行的数值天气预报系统;以及热带气象和气候变化是在全球气候变化背景下开展研究。大会的特邀报告就利用科学技术进步不断提高气旋预警工作水平、全球变暖与热带气旋活动的关系、热带气旋强度变化共识预报的研究工作、我国新一代数值预报模式、以及目前我国业务使用的台风数值模式等专题进行学术报告。 相似文献
3.
Zou Jingmeng 《Acta Meteorologica Sinica》1987,1(1):122-122
After some time of preparation,Acta Meteorologica Sinica (AMS),with a history of more than 60 years of Chinese edition alone,now has its English edition published,too,for the sake of strengthening the international exchange of scientific research and technological applications in meteorology. On this occasion,I wish to express my warm congratulations on the birth of this publication on behalf of the State Meteorological Administration together with all its scientific workers throughout the country. 相似文献
4.
利用夏季季节内振荡(Boreal Summer Intraseasonal Oscillation, BSISO)指数和台风密集度分析了夏季季节内振荡和西北太平洋台风活动的关系。台风密集度定义为一天内500 km范围内台风出现的概率,与台风经纬度位置相比,台风密集度可更灵活地表达台风生成及移动特征。结果表明夏季季节内振荡对台风活动有明显的调制作用。当夏季季节内振荡指数1(BSISO1)处于第1、5、6、7、8位相时,南海及菲律宾以东海域台风活动明显增强;当夏季季节内振荡指数2(BSISO2)处于第2、3、4位相时,西北太平洋台风活动也明显增强。当夏季季节内振荡处于这些位相时,台风活动增强与南海及菲律宾以东海域环流气旋式异常、对流活动正异常相一致。 相似文献
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分析了近几年来省级气象科技期刊以改革促发展的必然性,并以《河南气象》改刊为《气象与环境科学》后所采取的一系列措施为重点,论述了由综合性、技术性期刊向学术性期刊发展的过程和改刊后的成果、存在问题及努力方向,同时提出了将省级气象科技期刊办好、办精、办出新意,打造成为各具特色的品牌期刊,为气象事业的发展开辟更加广阔空间的理念。 相似文献
7.
本文利用广东热带所的数值预报模式和ECMWF的格点资料,对两个南海低压进行了对比数值分析。其中一个低压在24小时内发展为台风,而另一个不发展。分析发现,二者初始场的温、湿、风、压结构都存在着显著差异。最为明显的是,发展者低层有明显的暖心结构和深厚的高湿层,使得条件不稳定层深厚;而不发展者暖心在高层明显,低层无暖心,而且,中低层湿度较小,所以条件不稳定层较浅薄。两个低压的不同发展趋势都得到了很好的数值模拟结果。利用模式输出结果的对比分析,讨论了南海热带气旋发展与不发展的最基本物理过程及其作用。表明对流层中低层的深厚高温层的存在及相应的温度结构和风场所导致的较强的对流加热的维持和加强,对低压的发展极为重要。 相似文献
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Tao Shiyan 《Acta Meteorologica Sinica》1987,1(1):124-124
The Chinese Meteorological Society (CMS) is a civil academic organization for meteorologists.Being a major academic journal of CMS,AMS is widely represented and greatly advanced. Since 1925 when it started publication in Chinese,it has always been a first class advanced academic journal. 相似文献
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THE RELATIONSHIP BETWEEN GLOBAL WARMING AND THE VARIATION IN TROPICAL CYCLONE FREQUENCY OVER THE WESTERN NORTH PACIFIC 总被引：3，自引：1，他引：2
The relationship between global warming and the variation in tropical cyclone (TC) genesis
frequency is analyzed using the data of the Tropical Cyclone Year Book by the China Meteorological
Administration and the National Centers for Environmental Prediction (NCEP) reanalysis data from 1949
to 2007. The observational results indicate that the average sea surface temperature (SST) in the
Intertropical Convergence Zone (ITCZ) region (10°N – 20°N, 100°E – 140°E) increases by 0.6°C against
the background of global warming, while the frequency of tropical cyclone geneses in this region decreases
significantly. Generally, the rise of SSTs is favorable for the genesis of tropical cyclones, but it is now
shown to be contrary to the normal effect. Most of the tropical cyclones in the western North Pacific (WNP)
are generated in the ITCZ. This is quite different from the case in the Atlantic basin in which the tropical
cyclones are mostly generated from the easterly wave. Our research results demonstrate that the ITCZ has a
weakening trend in strength, and it has moved much more equatorward in the past 40 years; both are
disadvantageous to the formation of tropical cyclones. Furthermore, our study also found that the ridge of
the subtropical high tends to shift slightly equatorward, which is another adverse mechanism for the
formation of tropical cyclones. 相似文献
10.
CHEN Lianshou 《大气科学进展》2004,21(3):505-514
There has been much progress in the study of tropical cyclones and tropical meteorology in China in the past few years. A new atmospheric field experiment of tropical cyclone landfall with the acronym of CLATEX (China Landfalling Typhoon Experiment) was implemented in July-August 2002. The boundary layer characteristics of the target typhoon Vongfong and the mesoscale structural features of other landfalling typhoons were studied. In addition, typhoon track operational forecasting errors in the last decade have been reduced because the operational monitoring equipment and forecast techniques were improved.Some results from the research program on tropical cyclone landfall, structure and intensity change, intensification near coastal waters, interaction between tropical cyclone and mid-latitude circulation, and the interaction among different scales of motion are described in this paper. Four major meteorological scientific experiments in China with international cooperation were implemented in 1998: the South China Sea monsoon field experiment (SCSMEX), the Tibetan Plateau field experiment (TIPEX), the Huaihe River basin energy and water cycle experiment (HUBEX), and the South China heavy rain scientific experiment(HUAMEX). Although these field experiments have different scientific objectives, they commonly relate to monsoon activities and they interact with each other. The valuable intensive observation data that were obtained have already been shared internationally. Some new findings have been published recently.Other research work in China, such as the tropical air-sea interaction, tropical atmospheric circulation,and weather systems, axe reviewed in this paper as well. Some research results have shown that the rainfall anomalies for different regions in China were closely related to the stages of E1 Nifio events. 相似文献
11.
Ye Duzheng 《Acta Meteorologica Sinica》1987,1(1):123-123
Acta Meteorologica Sinica (AMS) is an academic quarterly journal sponsored by the Chinese Meteorological Society(CMS). Sixty-one years have elapsed since it started publication in Chinese in 19253.As a first-rate advanced academic journal,it has played an important role in meteorological circles and has continually given impetus to the advances of atmospheric sciences. 相似文献
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《气象学报》2002,(2)
Acta Meteorologica Sinica(English edition)is an international academic journal in atmosphericsciences edited by the Chinese Meteorological Society,published and distributed by China MeteorologicalPress.It has been acting as a bridge of academic exchange between Chinese and foreign meteorologists andaiming at the introduction of the current advancements in atmospheric sciences in China. 相似文献
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热带气旋强度变化研究进展 总被引：78，自引：10，他引：68
自20世纪90年代后期以来,热带气旋强度变化研究越来越受到人们的重视,随着研究的不断深入,热带气旋强度变化研究取得了可喜的进展,文中总结近年来热带气旋强度变化的主要研究成果,主要包括(1)热带气旋的发生、发展和最大可能强度的研究;(2)行星涡度梯度、环境均匀流、环境流场垂直切变以及热带气旋外流与环境流的相互作用对热带气旋强度的影响及物理机制;(3)热带气旋结构与强度的变化关系,着重总结环境流场导致的非对称结构变化而引起的热带气旋强度变化以及对涡旋倾斜发展理论验证,分析了涡旋Rossby波的最新研究;(4)海洋热状况变化以及海洋飞沫对热带气旋强度的影响研究成果。分析指出,今后进一步开展用现代化卫星探测资料研究热带气旋强度变化外,还应加强热带气旋外流与环境流场的相互作用,海-气交界面的参数化问题,热带气旋结构变化与TC强度变化关系以及这种关系的物理本质的研究,通过深入研究,认识热带气旋强度变化的物理机制,提高热带气旋强度变化的预报能力。 相似文献
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CONTRIBUTIONS OF PROF.ZHU KEZHEN TO THE DEVELOPMENT OF METEOROLOGY IN CHINA-IN MEMORY OF HIS CENTENARY BIRTHDAY 下载免费PDF全文
下载免费PDF全文 Tao Shiyan 《Acta Meteorologica Sinica》1990,4(4):395-398
The year of 1990 is the 100th anniversary of birth of Prof.Zhu Kezhen(Chu Kochen),a great founder of China's modern meteorology who devoted all his life to its flourishing in the country.It has long been a generally-accepted fact that our meteorology of today,in both practical and theoretical aspects,is owed to his enormous contribution.We publish the special issue of the journal just to cherish the memory of his contribution and of his brilliant example of meticulous scholarship, assiduity in study and eagerness to pursue truth, which serve as a powerful source of continuous encouragement to advance the modernization of our meteorological undertakings. 相似文献
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Using data available from the Retrieval System Based on Yearbooks of Tropical Cyclones over the Western North Pacific,NCEP/NCAR reanalysis daily data and observed precipitation data for 1959 to 2007 in Yunnan,a province located in a low-latitude plateau,this work analyzes the climatic characteristics and the corresponding large-scale circulation patterns related to the western North Pacific westward moving TCs(WMTCs).Its impacts on the rainfall in the Yunnan Plateau are studied.Results show that WMTCs happen almost every year,mainly from July to September.It shows a downward trend in decadal variation.Nearly the entire Yunnan area is affected by them but the eastern part experiences the most severe influences.Most of the WMTCs migrate from the South China Sea,primarily make landfall in Hainan and Guangdong and enter the Northern Bay.The tracks of these typhoons can be classified into five categories,in which the most significant impact results from those making landfall in Guangdong.All categories of the tropical cyclones can induce province-wide heavy rainfall in Yunnan.Super typhoons bring about the heaviest and most extensive rainfall over the low-latitude plateau while the associated circulation pattern is marked with a dominant 500 hPa meridional circulation at middle latitudes,an active monsoon depression and Intertropical Convection Zone(ITCZ) at low latitudes and a westward-located South Asia High at 100 hPa,which is favorable for tropical cyclones to travel westward.WMTCs tend to go westward into the interior part of China if the subtropical high extends its westernmost ridge point to the northeast of Yunnan,or expands its periphery anti-cyclonic circulation to the Tibetan Plateau,or merges with the Qinghai-Tibetan high. 相似文献
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根据台风年鉴资料统计分析了南海热带气旋(指在南海海域生成的热带气旋、又称南海灾害性土台风、下面简称TC)，TC数量逐年逐月变化较大，除3月没有TC出现外，其余月份均有TC出现，年生成最多的TC为11个，最少的为1个，年平均6．2个，月生成最多的TC为5个，最少的为零个。TC登陆最多的是8月，12月至翌年4月没有TC登陆中国大陆，登陆范围主要在汕头至海南岛之间。TC的持久期一般均在4—7天，最长亦有19天。南海上生成的TC只有15％能够加强为台风，均集中在水深超过150米的海域。南海是TC发生频繁、数量较多的海域。 相似文献
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热带气旋每年对我国东南沿海地区造成很大的经济损失和人员伤亡。为了解登陆中国热带气旋的强度、位置和生成频率等特征,基于1949—2018年西北太平洋热带气旋数据,采用分位数回归的方法分析了登陆中国热带气旋活动年际变化特征规律。结果发现:登陆中国热带气旋活动年际变化特征受ENSO事件的影响,El Ni?o年、La Ni?a年和正常年登陆中国热带气旋的最大风速、最长生命期和生成位置的年际变化规律存在较大差异,且这种差异程度和热带气旋强度有关;此外,在不同的分位数下登陆中国热带气旋活动特征的年际变化趋势系数并不相同。研究结果可以为我国的东南沿海热带气旋数据分析和趋势预测提供有效的参考。 相似文献
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This article reviews Fuqing ZHANG’s contributions to mesoscale atmospheric science,from research to mentoring to academic service,over his 20-year career.His fundamental scientific contributions on predictability,data assimilation,and dynamics of high impact weather,especially gravity waves and tropical cyclones,are highlighted.His extremely generous efforts to efficiently transmit to the community new scientific knowledge and ideas through mentoring,interacting,workshop organizing,and reviewing are summarized.Special appreciation is given to his tremendous contributions to the development of mesoscale meteorology in China and the education of Chinese graduate students and young scientists. 相似文献
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《热带气象学报(英文版)》2017,(1)
正To mark the 40th anniversary of Guangzhou Institute of Tropical and Marine Meteorology,China Meteorological Administration(1976-2016),the publisher of this journal,our readers sent us their congratulations,which are presented with profound gratitude as follows:"Stuive to lecame a first-class international research institution in the field of trapical and mauine metarology!""Wish the Trapical Jnstitute ever-thriving in its coarse!" 相似文献
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The networking status of journals reflects their academic influence among peer journals. This paper analyzes the cited and citing environments of this journal, Advances in Atmospheric Sciences (Adv. Atmos. Sci.), using methods from social network analysis. Since its initial publication, Adv. Atmos. Sci. has been actively participating in the international journal environment and international journals are frequently cited in Adv. Atmos. Sci. Particularly, this journal is intensely interrelated with its international peer journals in terms of their similar citing patterns. The international influence of Adv. Atmos. Sci. is comparatively bigger than other Chinese SCI journals in atmospheric sciences as reffected by total cites to Adv. Atmos. Sci. and the total number of international journals citing it. The academic visibility of Adv. Atmos. Sci. is continuing to improve in the international research community as the number of reference citation it receives in its peer journals internationally increases over time. 相似文献