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地学信息图谱作为地学问题的一种研究思路和方法论 ,有助于深化地学现象和过程滑坡研究。从地球信息科学和滑坡学理解的滑坡信息图谱形式上有一定的差别 ,其研究内容也有一些异同。本文从地球信息科学的角度详细阐述了滑坡信息图谱方法的内容及具体应用 ,文中将滑坡信息图谱分解为滑坡征兆、诊断与实施图谱 ,用于辅助解决滑坡研究不同阶段和层次的方法论问题 ,其主要目的是提出并寻找 GIS对滑坡研究应用的途径和方法体系。
As a kind of research ideas and methodologies of geosciences, geomatics maps help to deepen the phenomena of geosciences and process landslides. There are some differences in the form of landslide information map understood by earth information science and landslide studies, and there are some similarities and differences in the research contents. This paper elaborates the content and specific application of landslide information map method from the perspective of earth information science. In this paper, the landslide information map is decomposed into landslide symptoms, and the diagnosis and implementation of maps are used to help solve the problem of methodology in different stages and levels of landslide research. The main purpose is to put forward and find ways and means of applying GIS to landslide research.