Advances in Atmospheric Sciences

PAPER TITLE: AUTHOR(S): The author warrants that his/her contribution is original,has not been published previously,and is not under consideration for publication in any other refereed journals.And he/she has full power to make this grant.All authors sign for and accept responsibility for releasing this material. If the author needs to submit the paper elsewhere during the review process,he/she must declare its withdrawal to the editor prior to such submission.     

Advances in Atmospheric Sciences COPYRIGHT AGREEMENT

The author warrants that his/her contribution is original, has not been published previously, and is not under consideration for publication in any other refereed journals. And he/she has full power to make this grant. All authors sign for and accept responsibility for releasing this material. If the author needs to submit the paper elsewhere during the review process, he/she must declare its withdrawal to the editor prior to such submission.     

青藏高原大气科学试验研究进展

该文对半个世纪以来, 我国气象工作者在青藏高原研究, 特别是1979年和1998年两次大规模青藏高原大气科学试验科学成果进行了全面回顾, 给出近年来青藏高原研究许多有重要价值的研究成果, 可概要地归纳为以下几个方面:两次青藏高原大气科学试验在青藏高原边界层研究、对流特征研究方面取得新进展, 发现许多新的观测事实。证明青藏高原也可能是低频振荡源地。试验发现青藏高原摩擦层风的Ekman螺线及热力混合层特征, 发现青藏高原上对流边界层高度可达2200 m, 湍流边界层高度比平原地区明显偏高; 研究给出了青藏高原近地层与边界层动力、热力结构及其湍流、对流云特征可构成青藏高原地区边界层的综合物理图像。追踪分析研究发现, 连续成串从青藏高原中部或东部发生、发展的对流云团族呈显著东移的特征, 认为长江暴雨洪水的初始对流云系统可追溯到青藏高原; 研究发现, 在适当的云天条件下, 在青藏高原上可观测到极大的太阳总辐射、有效辐射和地表净辐射。青藏高原地面反照率的变化产生热源、热汇的区域影响效应, 这种源汇带来季节性和区域性的变化将进一步影响到大气中长波波形的季节尺度变化, 研究还强调指出青藏高原雪盖的年度变化的反馈作用表现对行星尺度环流特征的影响, 在热带洋面也产生对SST异常的相互作用与影响; 青藏高原与亚洲季风系统影响研究取得显著进展; 研究发现, 青藏高原“感热气泵” (SHAP) 的有效工作导致了青藏高原地区由冬到夏大气环流的突变及南亚高压的突然北跳, 并维持着亚洲季风期; 研究揭示出青藏高原周边“大三角”区域是影响我国长江中下游暴雨的水汽输送关键区, 揭示在青藏高原地区及其东部水汽输送的“转运站”特征。水汽流向东的“转运”效应对长江梅雨期洪涝形成甚为重要; 青藏高原大气物质输送及其臭氧异常特征研究取得进展, 研究发现夏季在青藏高原上大气臭氧总量有一明显的低值中心存在, 并且发现拉萨的臭氧递减趋势比我国东部同纬度地区大, 而拉萨位于青藏高原臭氧低值中心的区域。     

A Personal Perspective on the Further Reform of the Advances in Atmospheric Sciences

First of all, I wish to thank the Advances in Atmospheric Sciences (AAS) Editorial Board for recommending the publication of this original letter, summarizing my personal perspective on the reform of AAS,that was distributed during its 19 December 2001 Board meeting. The letter has now been significantly improved by the incorporation of many helpful comments and suggestions from extensive email discussions conducted among over 60 foreign participants, including several board members of AAS, as well as from numerous personal communications (see the acknowledgements section).     

Special section to commemorate the 30th anniversary of Advances in Atmospheric Sciences

<正>The first issue of Advances in Atmospheric Sciences(AAS)was published in 1984.Originally quarterly,the journal later became bimonthly and will now be published monthly starting from 2015.AAS is sponsored by the Chinese Committee of Meteorology and Atmospheric Physics(CCMAP)—which later evolved into Chinese National Committee for International Association of Meteorology and Atmospheric Sciences(IAMAS)—and the Institute of Atmospheric Physics(IAP)and it is now jointly published by Springer and Science Press.The main purpose of the journal is to publish original research papers by     

非线性大气动力学的进展

总结了自新中国成立以来中国科学院大气物理研究所在非线性大气动力学领域的进展,其中主要介绍了在非线性适应过程、非线性稳定与不稳定、全局分析理论、可预报性、低阶谱方法与多平衡态动力学、非线性波动、波流相互作用、阻塞高压非线性动力学、中小尺度非线性动力学等几个方面的研究成果及最新进展.     

大气热力学的若干新发展

对自20世纪80年代以来的大气热力学发展进行了综合评述, 阐述了如城市热岛效应、全球增暖等非传统大气热力学问题; 基于大气非平衡态热力学的非线性理论, 提出应发展突显热力学作用的数值模式, 并阐述其必要性和可能性。     

大气化学研究进展——臭氧、气溶胶研究综述

大气化学是大气科学的一门新兴分支学科．早在100多年以前就已开始研究，但是真正发展则以1929年对大气臭氧的观测和对平流层臭氧光化学的理论研究为契机。现阶段大气化学的研究许多事实和现象还不清楚。尤其是关于一些大气微量成分的源、汇和时空分布，它们的迁移、输送和全球循环等问题，都需要进行更加深入广泛的观测和研究。     

子波变换在大气科学中的应用研究

子波变换是在80年代初才开始发展起来的崭新的数学分析方法。它适宜于分析研究信号的局部性质。子波变换在地震资料分析、图像处理、声音信号分析、分形、抽样、湍流以及大气和海洋科学的诸多研究领域中得到了广泛的应用，与传统数学方法相比显示出巨大的优越性。本文在简要介绍子波变换的定义和一些基本概念的基础上，结合实例给出子波变换在大气科学中的应用研究。最后，讨论了使用子波变换时应注意的问题并展望了它的应用潜力。     

大气科学论著中"量"的运算和"单位"的变化

针对大气科学论著中“量和单位”复杂、易错的特点，详细分析了一些“量”的物理意义、推导过程和表达形式。并给出相应的单位。认为在大气科学论著中正确使用“量和单位”是非常必要和重要的。     

Advances in Atmospheric Sciences Special Issue:Aerosols,Clouds,Radiation,Precipitation,and Their Interactions Call for papers

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Advances in Atmospheric Sciences Special Issue:Aerosols,Clouds,Radiation,Precipitation,and Their Interactions Call for papers

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Advances in Atmospheric Sciences Special Issue:Aerosols,Clouds,Radiation,Precipitation,and Their Interactions Call for papers

正Lead Editor:Xiquan Dong(University of North Dakota,USA),dong@aero.und.edu Guest Editors:Christine Chiu(University of Reading,UK),c.j.chiu@reading.ac.uk Jiwen Fan(Pacific Northwest National Laboratory,USA),Jiwen.Fan@pnnl.gov Yangang Liu(Brookhaven National Laboratory,USA),lyg@bnl.gov Teruyuki Nakajima(Japan Aerospace Exploration Agency,Japan),teruyuki.nakajima@aori.u-tokyo.ac.jp Byung-Ju Sohn(Seoul National University,Korea),sohn@snu.ac.kr     

Advances in Atmospheric Sciences Special Issue:Impact of a Rapidly Changing Arctic on Eurasian Climate and Weather Call for papers

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