Then, graphs are identified with the pattern based on the spatial analysis of GIS.

并基于GIS“空间分析”功能对图形进行模式识别；

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The paper applies the strong function of space orientation and attribute analysis of GIS, and overlays the main gestation genes of the flood.

本文利用地理信息系统（GIS）技术的空间定位功能和属性分析功能，将洪灾的主要孕灾因子复合叠加，结果表示。

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Through the domain analysis of GIS application system, this paper designed a simple specification language for GIS application system, named GASL.

通过对GIS应用系统的分析，设计出一种简易的GIS软件规格描述语言GASL。

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This side event will launch an initiative to establish a common spatial data framework for vulnerability analysis and adaptation planning, linking a wide range of relevant data using Geographic Information Systems (GIS).

UNESCO: Basic Sciences