本研究运用地学信息图谱的理论与方法，对我国黄土高原地区地面坡谱与其空间分异特征进行深入的研究。
The slope spectrum of the Loess Plateau and its spatial distribution are explored deeply by the theory and methodology of the Geo-information Tupu in this dissertation.
地学信息图谱是反映地物某种时空规律的信息处理与显示方法。
Geo-Informatioin-Tupu is a method of processing and showing information to reflect spatial-temporal order of objects in the world.
地学信息图谱是反映地物某种时空规律的信息处理与显示方法。
Geo-Informatioin-Tupu is a method of processing and showing information to reflect spatial-temporal order of objects in the world.
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