More land planning and geographical representation is the scientist's view.
较有代表性的是土地规划和自然地理学家的观点。
To analyze positional accuracy of geographical lines in GIS, this paper begins with a discussion on the representation and positional errors of linear features.
为了分析GIS图上地理曲线的定位精度,首先探讨地理曲线的表达与定位误差,区分“数字曲线”和“连续曲线”两个概念;
With the deep research on the spatial objects model of GIS and the representation of natural geographical feature, this paper put forward the fuzzy spatial objects.
随着对GIS中的空间对象模型和自然地理特征表达的研究深入,模糊空间对象被提出。
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