Observation and modeling for terrestrial processes in alpine meadow

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	Observation and modeling for terrestrial processes in alpine meadow
	Yao, DL ; Zhang, Q ; Li, JC ; Xie, ZT ; Shen, ZX
	2004-05-01
发表期刊	APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION
卷号	25 期号:5 页码:488-498
文章类型	Article
摘要	The water-heat transfer process between land and atmosphere in Haibei alpine meadow area has been systematically observed. A multi-layer coupling model for land-atmosphere interaction was presented with special attention paid to the moisture transfer in leaf stomata under unsaturated condition. A profound investigation on the physical process of turbulent transfer inside the vegetation has been performed with a revised formula of water absorption for root system. The present model facilitates the study of vertically distributed physical variables in detail. Numerical simulation was conducted according to the transfer process of Kinesia humility meadow in the area of Haibei Alpine Meadow Ecosystem Station, CAS. The calculated results agree well with observation.; The water-heat transfer process between land and atmosphere in Haibei alpine meadow area has been systematically observed. A multi-layer coupling model for land-atmosphere interaction was presented with special attention paid to the moisture transfer in leaf stomata under unsaturated condition. A profound investigation on the physical process of turbulent transfer inside the vegetation has been performed with a revised formula of water absorption for root system. The present model facilitates the study of vertically distributed physical variables in detail. Numerical simulation was conducted according to the transfer process of Kinesia humility meadow in the area of Haibei Alpine Meadow Ecosystem Station, CAS. The calculated results agree well with observation.
关键词	Alpine Meadow Land-atmosphere Coupling Model Turbulence Transfer Numerical Simulation Field Obervation
WOS标题词	Science & Technology ; Physical Sciences ; Technology
学科领域	生物科学
收录类别	SCI
语种	英语
WOS研究方向	Mathematics ; Mechanics
WOS类目	Mathematics, Applied ; Mechanics
WOS记录号	WOS:000223276500002
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/1391
专题	中国科学院西北高原生物研究所
作者单位	1.Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China 2.CAS, NW Plateau Inst Biol, Xining 810001, Peoples R China
推荐引用方式 GB/T 7714	Yao, DL,Zhang, Q,Li, JC,et al. Observation and modeling for terrestrial processes in alpine meadow[J]. APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION,2004,25(5):488-498.
APA	Yao, DL,Zhang, Q,Li, JC,Xie, ZT,&Shen, ZX.(2004).Observation and modeling for terrestrial processes in alpine meadow.APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION,25(5),488-498.
MLA	Yao, DL,et al."Observation and modeling for terrestrial processes in alpine meadow".APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION 25.5(2004):488-498.

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