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杂谈 |
中科院大气所官网上设置“奥运区俯瞰实时图”栏目,将325米气象观测铁塔每半小时俯拍一次周边地区更新图向公众展示。每天,全国各地的小伙伴都可以在这个链接:http://159.226.97.116/
大塔眼中的世界,本该是这个样子的:
http://ww2/large/e7d0ac34jw1exo2hdoikzj20fe05maav.jpg但它有时是这样子的:
http://ww3/large/e7d0ac34jw1exo2jox3ruj21370el0ye.jpg
北京325米气象塔数据成功用于国庆气象保障
325米气象塔在国际城市气候和城市边界层研究领域的影响
德国Duisburg-Essen大学(UDE)研究生UdoReitz在导师W.Kuttler教授(著名城市气候专家、前国际城市气候委员会主席)指导下,选择北京325米气象塔资料分析作为硕士论文研究题目。UdoReitz在北京期间参加了LAPC主持的国家自然科学基金重点项目在白洋淀开展的野外观测试验,他回到德国后顺利完成毕业论文并获得Essen大学硕士学位。毕业不久UdoReitz寄来了学位论文“北京城市边界层结构的日变化和季节变化特征研究”,他的导师Kuttler教授也写来了感谢信。
http://ww1/large/e7d0ac34jw1exo2m5n7msj20dl0e7di9.jpg
325米气象塔数据服务北京的空气污染研究
北京处在华北平原最北端,外来污染物极易在山前堆积形成污染事件,因此,与北京周边小城市联网观测北京及周边地区空气污染物的浓度及其演变形式,对北京核心地区严重的空气污染事件进行预警就显得十分重要,对进一步研究制定区域空气污染协同防控措施具有科学指导意义。气象塔观测数据可用于分析大气污染物构成、区域空气污染状况,进行奥运污染预报及控制等方面。
气象塔上目前主要有两套观测系统——15层气象梯度观测系统和7层湍流通量观测系统。平均场系统从79年开始进行常规气象要素的观测,包括风速、风向、温度和湿度。湍流系统也已观测多年,内容包括三维风速、水汽、二氧化碳和气压等。两套系统全天24小时不间断运行,平均场20秒记录一组数据,湍流场1秒记录10组数据。积累多年的观测数据在大气科学研究领域得到了广泛应用,发挥了不可替代的巨大作用。
AAS发表的文章,很多用到了气象塔的观测数据。大塔观测站具体涵盖哪些数据呢?又能进行怎样的研究呢?还等什么,快读起来吧~
综述性论文
Climatic Effects of Air Pollutants overChina: A Review
Liao Hong; Chang Wenyuan; Yang Yang
http://dx.doi.org/10.1007/s00376-014-0013-x
观测数据分析
Variation characteristics of ultravioletradiation over the north china plain
Hu Bo; Wang Yuesi
http://dx.doi.org/10.1007/s00376-013-2319-5
Effects of Additional HONO Sources onVisibility over the North China Plain
Li Ying; An Junling; Gultepe,
Ismail
http://dx.doi.org/10.1007/s00376-014-4019-1
Impacts of uncertainty in AVOC emissions onthe summer ROx budget and ozone production rate in the three mostrapidly-developing economic growth regions of China
Wang Feng; An Junling; Li Ying; Tang Yujia;Lin Jian; Qu Yu; Chen Yong; Zhang Bing; Zhai Jing
http://dx.doi.org/10.1007/s00376-014-3251-z
Seasonal and Interannual Variations ofCarbon Exchange over a Rice-Wheat Rotation System on the North China Plain
Chen Chen; Li Dan; Gao Zhiqiu; Tang,Jianwu; Guo Xiaofeng; Wang Linlin; Wan Bingcheng
http://dx.doi.org/10.1007/s00376-015-4253-1
Characterization of organic aerosols inBeijing using an aerodyne high-resolution aerosol mass spectrometer
Zhang Junke; Wang Yuesi; Huang Xiaojuan;Liu Zirui; Ji Dongsheng; Sun Yang
http://dx.doi.org/10.1007/s00376-014-4153-9
Effects of NO (x) and VOCs from fiveemission sources on summer surface O-3 over the Beijing-Tianjin-Hebei region
Qu Yu; An Junling; Li Jian; Chen Yong; LiYing; Liu Xingang; Hu Min
http://dx.doi.org/10.1007/s00376-013-3132-x
Contrasting Characteristics of the SurfaceEnergy Balance between the Urban and Rural Areas of Beijing
Wang Linlin; Gao Zhiqiu; Miao Shiguang; GuoXiaofeng; Sun Ting; Liu, Maofeng; Li, Dan
http://dx.doi.org/10.1007/s00376-014-3222-4
Structures and characteristics of the windyatmospheric boundary layer in the South China Sea region during cold surges
Cheng Xue-Ling; Huang Jian; Wu Lin; ZengQing-Cun
http://dx.doi.org/10.1007/s00376-014-4228-7
数值模拟研究
Assessment of the biospheric contributionto surface atmospheric CO2 concentrations over East Asia with a regionalchemical transport model
Kou Xingxia; Zhang Meigen; Peng Zhen; WangYinghong
http://dx.doi.org/10.1007/s00376-014-4059-6
Simulated Spatial Distribution and SeasonalVariation of Atmospheric Methane over China: Contributions from Key Sources
Zhang Dingyuan; Liao Hong; Wang Yuesi
http://dx.doi.org/10.1007/s00376-013-3018-y
Precipitation pattern of the mid-Holocenesimulated by a high-resolution regional climate model
Yu Entao; Wang Tao; Gao Yongqi; XiangWeiling
http://dx.doi.org/10.1007/s00376-013-3178-9
http://ww4/large/e7d0ac34jw1exo2tsvjl3j20d40l4wi2.jpg