Shallow earth temperature is influenced by surface temperature change everyday and every year, topographic change, elevation change and surface feature change, so it should be corrected.
浅层地温受到地表气温的日、年变化、地形变化、高程变化和地貌变化等的影响，应对实测值进行相应校正。
Soundness of the rock surface must be included in the topographic study.
岩石表面的坚固性，必须包括在地形研究之内。
So, instead of'intermediate layer correction', we should adopt free air gravity anomaly and'topographic trend surface correction', which result in topographic trend surface free air gravity anomaly.
为此，应当不做“中间层校正”，而应代之采用自由空气重力异常加上“地形趋势面校正”之结果，以形成地形趋势面自由空气重力异常。
The relationships between topographic factors, various land cover types and the land surface temperature were analyzed using GIS spatial analysis tools.
运用GIS空间分析工具，分析了地表温度与地形特征和地表覆盖类型之间的关系。
This study takes the surface peak as a breakthrough, in order to analysis the distributing of the terrain feature points in different topographic forms.
本研究主要以山顶点为切入点，分析地形特征点在不同地貌形态中的分布规律。
This study takes the surface peak as a breakthrough, in order to analysis the distributing of the terrain feature points in different topographic forms.
本研究主要以山顶点为切入点，分析地形特征点在不同地貌形态中的分布规律。
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