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关键词:Tibetan Plateau, actual evapotranspiration, temporal and spatial trend, forcing factor摘要:
Actual evapotranspiration (ETa) is an important component of the hydrologic cycle. In this study, ETa on the Tibetan Plateau (TP) is calculated using the advection-aridity model (AA model) with data from 86 meteorol...
发表年度:2018 -
关键词:Asian polar vertex contraction, Rainfall deficit, Autumn,China摘要:
The mechanisms governing variations in autumn precipitation are complicated and influenced by a number factors. This paper analyses the characteristics of autumn precipitation in China and investigates the influence...
发表年度:2018 -
关键词:Thermal Parameters,Water, Variability, Radiation,Exchange,Dynamics, Climate, Scheme, Forest,Energy摘要:
The understanding of surface spectral radiation and reflected radiation characteristics of different surfaces in different climate zones aids in the interpretation of regional surface energy transfers and the develo...
发表年度:2018 -
关键词:Northwestern China, Arid and semiarid areas, Field observational experiments, Typical bare soil underlying surface, Gobi broadband emissivity摘要:
Land surface emissivity is a significant variable in energy budgets, land cover assessments, and environment and climate studies. However, the assumption of an emissivity constant is being used in Gobi broadband emi...
发表年度:2018 -
关键词:hail-producing orographic thunderstorm, lightning mapping, very high frequency (VHF) radiation, charge structure, total lightning rate摘要:
An isolated hail-producing thunderstorm that occurred on 20 August 2012, from the Composite Observing Experiment for Lightning project carried out in the Da Tong Region of Qinghai Province, China, was studied. In mo...
发表年度:2018 -
关键词:lightning flash, VHF radiation, DFA analysis, AF and FF scaling methods摘要:
By using the data of lightning detection and ranging system at the Kennedy Space Center, the temporal fractal and correlation of interevent time series of lightning flash sequences in thunderstorms have been investi...
发表年度:2018