In this paper based on analysis of spatial fuzzy topological relations, proposed to use fuzzy math's approach describe fuzzy topological relations and optimize it.
本文在分析模糊拓扑关系的基础上，提出利用模糊数学的贴近度来描述模糊区域空间关系的拓扑关系，并对其优化。
Finally, the fuzzy techniques are applied in reasoning algorithms of topological relations of spatial objects in order to solve fuzziness and uncertainty in the GIS easily.
最后，将模糊技术与空间对象之间的拓扑关系的推理算法结合起来，使其可以方便地处理地理信息系统中的模糊性和不确定性。
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