加入收藏   |   联系我们   |   论坛  |   中国科学院
实验室简介 更多》
中国科学院东亚区域气候-环境重点实验室是经中国科学院批准,在原中国科学院大气物理研究所全球变化东亚区域研究中心基础上成立的开放实验室。研究领域包括东亚区域环境、气候变化等全球变化研究的诸多方面,多学科交叉研究是本实验室的基本特色。同时,实验室还承...
【学术报告】Prof. Dan LI, Boston University/GFDL,龚道枝副研究员,中国农业科学院 & 王锋副研究员,中国林业科学院

报告题目: Contrasting responses of urban and rural surface energy budgets to heat waves

    人: Prof. Dan LI

        位: Boston University/GFDL

Abstract.Heat waves (HWs) are projected to become more frequent and last longer over most land areas in the

late 21st century, which raises serious public health concerns. Urban residents face higher health risks

due to the urban heat island (UHI) effect and synergies between HWs and urban heat islands

(i.e., UHIs are higher under HW conditions). This presentation will primarily focus on the responses of

urban and rural surface energy budgets to HWs using a combination of experiental data, numerical

simulations and analytical model results. It is found that UHIs increase significantly during HWs,

especially during the nighttime, implying synergies between HWs and UHIs. The synergies are primarily

caused by the lack of water in cities, which prevent cities from increasing evaporation under HWs, and

also the larger heat storage in cities, which is released after HWs. The results highlight the important

role of water in linking urban microclimate and global climate change.

 

报告题目:农田蒸散稳定同位素通量及分割研究

    人:龚道枝  副研究员

        位:中国农业科学院

 

报告题目:长期大范围生态工程显著降低了中国沙尘暴发生频率吗?—中国国家生态工程回顾及

其对环境的影响

    人:王锋  副研究员

        位:中国林业科学院

 

        间:2015年8月31日下午2:00-5:00

        点:大气所40号楼319会议室


相关附件
相关文档
版权所有 © 中国科学院东亚区域气候-环境重点实验室,中国科学院大气物理研究所,北京,100029
京ICP备14024088号  电话:010-82995160  E-mail:webmaster@tea.ac.cn