[A review on research of land surface water and heat fluxes].
Many field experiments were done, and soil-vegetation-atmosphere transfer(SVAT) models were stablished to estimate land surface heat fluxes. In this paper, the processes of experimental research on land surface water and heat fluxes are reviewed, and three kinds of SVAT model(single layer model, two layer model and multi-layer model) are analyzed. Remote sensing data are widely used to estimate land surface heat fluxes. Based on remote sensing and energy balance equation, different models such as simplified model, single layer model, extra resistance model, crop water stress index model and two source resistance model are developed to estimate land surface heat fluxes and evapotranspiration. These models are also analyzed in this paper.
Sun
Rui
R
Department of Geography, Center of Remote Sensing and GIS Research, Beijing Normal University, Beijing 100875, China. rui-sun@263.net
Liu
Changming
C
D000383:Agriculture; D006358:Hot Temperature; D008962:Models, Theoretical; D012106:Research; D012987:Soil; D014835:Volatilization; D014867:Water; D014872:Water Movements
D012987:Soil; D014867:Water