The role of solar radiation and atmospheric circulation in the seasonal temperature changes of Qinghai-Tibet plateau(太阳辐射和大气环流在青藏高原气温季节变化中的作用)

TIANRongxiang(田荣湘); KANGYuxiang(康玉香); ZHANGWenbin(张文滨); XIFeng(奚凤); ZHANGChao(张超)

doi:10.3785/j.issn.1008-9497.2017.01.013

Zhejiang Daxue xuebao. Lixue ban (Jan 2017)

The role of solar radiation and atmospheric circulation in the seasonal temperature changes of Qinghai-Tibet plateau(太阳辐射和大气环流在青藏高原气温季节变化中的作用)

TIANRongxiang(田荣湘),
KANGYuxiang(康玉香),
ZHANGWenbin(张文滨),
XIFeng(奚凤),
ZHANGChao(张超)

Affiliations

TIANRongxiang(田荣湘): ORCiD; College of Earth Sciences, Zhejiang University, Hangzhou 310027, China(浙江大学地球科学学院，浙江杭州 310027)
KANGYuxiang(康玉香): College of Earth Sciences, Zhejiang University, Hangzhou 310027, China(浙江大学地球科学学院，浙江杭州 310027)
ZHANGWenbin(张文滨): College of Earth Sciences, Zhejiang University, Hangzhou 310027, China(浙江大学地球科学学院，浙江杭州 310027)
XIFeng(奚凤): College of Earth Sciences, Zhejiang University, Hangzhou 310027, China(浙江大学地球科学学院，浙江杭州 310027)
ZHANGChao(张超): College of Earth Sciences, Zhejiang University, Hangzhou 310027, China(浙江大学地球科学学院，浙江杭州 310027)

DOI: https://doi.org/10.3785/j.issn.1008-9497.2017.01.013
Journal volume & issue: Vol. 44, no. 1
pp. 84 – 96

Abstract

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利用1981~2010年共30 a的美国国家环境预报中心(NCEP)再分析格点资料，对青藏高原及其周边温度的季节变化及可能机理进行了研究.发现：地表24 ℃等温线2~3月和11月的南北跳动可能是太阳辐射和季风环流共同作用的结果；200 hPa温度的季节变化早于地面和500 hPa，其原因可能与平流层爆发性增温造成的能量下传有关；青藏高原的低温与低的大气逆辐射密切相关.该结果可为进一步研究青藏高原气候变化及其规律提供参考.

Published in Zhejiang Daxue xuebao. Lixue ban

ISSN: 1008-9497 (Print)
Publisher: Zhejiang University Press
Country of publisher: China
LCC subjects: Science: Mathematics: Instruments and machines: Electronic computers. Computer science; Science: Physics
Website: https://www.zjujournals.com/sci/EN/1008-9497/home.shtml

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