国产综合在线观看视频,国产精品原创视频,亚洲国产熟亚洲女视频,一级风流片a级国产

       

      氣候變化研究進(jìn)展 ?? 2007, Vol. 03 ?? Issue (03): 162-166.

      ? 極端事件專(zhuān)欄 ? 上一篇    下一篇

      中國地區極端事件預估研究

      高學(xué)杰   

      1. 中國氣象局 國家氣候中心
      • 收稿日期:2007-02-06 修回日期:2007-03-15 出版日期:2007-05-30 發(fā)布日期:2007-05-30
      • 通訊作者: 高學(xué)杰

      Researches in Projection of Extreme Events in China

      • Received:2007-02-06 Revised:2007-03-15 Online:2007-05-30 Published:2007-05-30

      摘要: 簡(jiǎn)要介紹了極端氣候事件預估的基本方法,概述了東亞和中國地區關(guān)于氣候和極端氣候事件預估研究的進(jìn)展。針對極端事件變化預估研究中的重要問(wèn)題,如高分辨率、長(cháng)時(shí)間尺度的區域氣候變化模擬和預估,高時(shí)空分辨率的網(wǎng)格化觀(guān)測資料,除溫室效應外的土地利用和氣溶膠的作用,使用合理方法進(jìn)行多模式結果的集合,以及統計降尺度方法的應用等,進(jìn)行了討論。

      關(guān)鍵詞: 氣候變化, 氣候模式, 極端事件, 預估

      Abstract: In this paper, we review basic methods for projecting possible future changes in extreme events, with an emphasis on the analysis of output from high resolution climate models. Current and past research on extreme events in East Asia and China are discussed and the projections for China are summarized, including existing problems in these projections. It is pointed out that further studies in the following areas are needed in order to better project future extreme events over China: higher spatial and temporal resolution gridded observational data, extended high resolution regional climate model simulations, multi-model ensembles, and the application of statistical downscaling. In addition, the effects of land use and atmospheric aerosols must be considered in model simulations.

      Key words: climate change, climate model, extreme events, projection, China region

      京ICP備11008704號-4
      版權所有 © 《氣候變化研究進(jìn)展》編輯部
      地址:北京市海淀區中關(guān)村南大街46號 郵編:100081 電話(huà)/傳真:(010)58995171 E-mail:accr@cma.gov.cn
      本系統由北京瑪格泰克科技發(fā)展有限公司設計開(kāi)發(fā) 技術(shù)支持:support@magtech.com.cn