surface energy balance

Study on Features of Surface Energy Balance in Semi-arid Region

半干旱地区地表能量平衡特征研究

Large aperture scintillometer and its application to surface energy balance monitoring

大口径闪烁仪及其在地表能量平衡监测中的应用

The Problems of Surface Energy Balance Closure & An Overview and Case Study

近地层能量平衡闭合问题&综述及个例分析

Experimental Study on Surface Energy Balance over Loess Plateau of Middle Part Gansu in Summer

陇中黄土高原夏季地表能量平衡观测研究

The interdecadal variability of surface energy balance and its related regional atmospheric circulation results from that of the global climate system .

我国干旱、半干旱区陆面能量平衡及其局地大气环流的年代际变率，是全球气候系统年代际变率的必然结果。

The results imply that soil thermal anomaly on a certain scale should not be ignored to land surface energy balance and short-term climate change .

结果表明：一定量值的土壤热异常对地表能量平衡和短期气候变化（10-1～101a）有着不可忽略的影响。

Through the comparison of experiment results , the possible influence of the land-use and land cover change on surface energy balance , water cycle and regional climate over East Asia has been discussed .

通过试验结果的对比分析，探讨了土地利用变化对东亚地表能量平衡、水分循环和区域气候的可能影响。

BC emitted from South Asia could penetrate into the inland of TP and might have significant effects on the surface energy balance of the glaciers in the TP .

南亚排放的黑碳可能抵达青藏高原南部腹地，对青藏高原的冰川表面能量平衡有一定影响。

The results show that : ( 1 ) In the high humid area such as Huaihe River Basin , the moisture plays an important role in the surface energy balance , energy transportation and cycle .

结果表明：（1）在淮河流域这样的高湿地区，水汽对其地表能量平衡，能量输送与循环具有重要作用；

Firstly , the remote sensing method based on surface energy balance equation which is a function of net radiance flux , soil heat flux , sensible heat flux and latent heat flux is used to retrieve ET.

通过反演地表反照率、地表温度、地表比辐射系数等参数，进一步计算出地表净辐射通量、土壤热通量、显热通量，根据地表能量平衡方程进行了蒸散的遥感反演；

According to surface energy balance theory , the semi-arid regional dual-layer evapotranspiration model ( SRDEM ) is established , using remote sensing monitoring of evapotranspiration at sub-pixel level , combined with the field measurement and meteorological data .

从地表能量平衡原理入手，结合地面同步实测数据和气象数据，运用遥感蒸散法，建立了基于亚像元的半干旱地区区域双层蒸散模型（SRDEM）；

Investigators advance some computation module . SEBS ( Surface Energy Balance System ) module is advanced by the Netherlandish scholar Su Z. In this paper we introduce the SEBS module to calculate the evapotranspiration .

SEBS（SurfaceEnergyBalanceSystem）模型是由荷兰学者SuZ在2001年提出的，本文采用了此模型计算地表蒸发蒸腾总量。

There is a great difference between both sensible heat flux and latent heat flux observed by EC and which simulated by model , while the observation of LAS reduced the fault bit , which improved the Surface energy balance .

EC观测的感热通量和潜热通量都与模式模拟结果存在很大的差异，LAS缩小了这种误差，改进了地表能量平衡。

After calibrating the model of SEBS ( surface energy balance system ) according to the in-situ parameters in the study areas , the land surface fluxes over the Yellow-Huaihe-Haihe River regions in northern China has been estimated by using MODIS data and meteorological observations .

在对SEBS模型的有关参数进行订正的基础上，利用MODIS遥感数据结合地表气象观测数据，对黄淮海地区地表能量通量进行了估算。

The results showed that the changes of sensible and latent heat fluxes estimated by VT were consistent with those obtained by open-path eddy covariance method ( EC ), and the fluxes estimated by VT could better satisfy the surface energy balance equation .

结果表明，变分法估算的感热与潜热通量与涡动相关法观测结果的变化趋势较为一致，且能量闭合程度更高。

The surface reflectance is an important parameter controlling surface energy balance .

地表反射率是控制地表能量平衡的一个重要参数。

Land Surface Temperature is not only an important indicator to characterize the surface energy balance , but also a key parameter to study the surface bio-physical and chemical processes .

地表温度是表征地表能量平衡的重要指标，是研究地表生物物理化学过程的关键参数。

However , the unique river valley topography and complexed surface properties , making the boundary layer structure and the surface radiation energy balance characteristics has great different with the other citys .

但是，兰州市独特的河谷地形分布与复杂的下垫面性质，使得兰州市边界层结构及地表辐射能量平衡等特征较其他下垫面有很大不同。

The ablation surface heat flow was calculated through the principle of thermal chemical ablation and the surface energy balance , and its temperature field is calculated and analyzed coupling the internal heat conduction equations .

通过热化学烧蚀原理和表面能量平衡计算了烧蚀表面的热流，耦合复合材料内部热传导方程对其温度场进行了计算和分析。