而地理空间推理可以将隐含信息挖掘并表达，降低这种差异程度，提高认知效果。
The geographical spatial reasoning can mine and express implicative information, to reduce this difference degree and raise cognition effect.
虽然文献支持这一前提下，有很少的经验证据表明，在关系中的因果关系的推理模式是清楚地理解。
While the literature supports this premise, there is little empirical evidence that patterns of causal inference in the relationship are clearly understood.
通过语义推理、查询导航，以及对查询结果相关性反馈信息的处理，更好地理解用户查询意图；
By semantic inference, inquiring navigation and processing the correlation feedback information inquired out, the system can understands the intention of customer better.
地理空间认知是地理空间推理的基础，同时也是地理空间推理的目的。
Geographical spatial cognition is geographical spatial reasoning basis, purpose being also purpose at the same time.
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。
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。
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.
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