摘要
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 one natural or man-made hazard or phenomenon,landslide is sensitive to temporal and spatial characteristics of its triggering factors. The research of landslide concern knowledge from many research fields such as geology, landslide, lithology, geo-sciences, and computer technology. From the point view of geo-informatics, landslide research is one process during which landslide information was represented, manufactured and analyzed. Landslide information Tupu is one landslide information representation and construction method, the more important function of landslide information Tupu is one valuable method for landslide research.. Landslide information Tupu were classified into landslide symptom information Tupu, Landslide diagnosis information Tupu and landslide action information Tupu, and the content and research methodology of each landslide information Tupu were also described in detail in the paper.
出处
《地球信息科学》
CSCD
2001年第3期64-71,共8页
Geo-information Science
