Mots-clés
Ablation glaciaire ; Années 1951-2011 ; Baishui ; Bilan de masse ; Chine ; Glacier ; Précipitation ; Qinghai ; Température de surface ; TibetChina ; Glacial ablation ; Glacier ; Glacier mass balance ; Precipitation ; Qinghai ; Surface temperature ; TibetAblación glaciar ; Balance de masa ; China ; Helero ; Precipitación ; Temperatura de superficie ; Tibet ; TsinghaiMass balance and near-surface ice temperature structure of Baishui Glacier No.1 in Mt. Yulong
Auteur(s) et Affiliation(s)
DU, J.
State Key Lab. of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Inst., CAS, Lanzhou, Chine
Univ. of Chinese Academy of Sciences, Beijing, Chine
HE, Y.
State Key Lab. of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Inst., CAS, Lanzhou, Chine
Key Lab. of Western China's Environmental Systems, Univ., Lanzhou, Chine
LI, S.
Univ. of Chinese Academy of Sciences, Beijing, Chine
Key Lab. of Ecohydrology of Inland River Basin, Cold and Arid Regions Environmental and Engineering Research Inst., CAS, Lanzhou, Chine
WANG, S.
State Key Lab. of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Inst., CAS, Lanzhou, Chine
NIU, H.
Key Lab. of Western China's Environmental Systems, Univ., Lanzhou, Chine
XIN, H.
State Key Lab. of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Inst., CAS, Lanzhou, Chine
Univ. of Chinese Academy of Sciences, Beijing, Chine
PU, T.
Key Lab. of Western China's Environmental Systems, Univ., Lanzhou, Chine
Description :
Based on the field observations of mass balance and glacier temperature at Baishui Glacier No.1 in Mt. Yulong, its accumulation, ablation, net balance and near-surface ice temperature structure were analyzed and studied in this paper. Results showed that the accumulation period was ranged from October to the following mid-May, and the ablation period occurred from mid-May to October, suggesting that the ablation period of temperate glacier began about 15 days earlier than that of continental glaciers, while the accumulation period began about 15 days later. Compared with the data from 1982, the glacier temperature has risen in the ablation zone in recent decades.
Type de document :
Article de périodique
Source :
Journal of geographical sciences. Acta geographica sinica, issn : 1009-637X, 2013, vol. 23, n°. 4, p. 668-678, nombre de pages : 11, Références bibliographiques : 34 ref.
Date :
2013
Editeur :
Pays édition : Chine
Langue :
Anglais
Anglais
Droits :
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Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI)