Landslide Susceptibility Zonation Based On The Analytic Hierarchy Process And Information Method
ADVANCES IN CIVIL AND INDUSTRIAL ENGINEERING IV(2014)
Abstract
Landslide susceptibility zonation is one of the research hotspots in the field of landslide research. It is important in the process of disaster prevention and land planning. Select Wan Zhou as study area; it is one portion of the Three Gorges Reservoir Area. According to existing landslide statistical data, select lithology, slopegradient, slope structure and reservoir gradeas impact factors. Useanalytic hierarchy process andinformation method to calculate weighted value of each factorrespectively, and then combine them. The landslide susceptibility zonation was done by ArcGIS. This method can unite the advantages of the disaster data and expert experience. According to statistics, resultaccuracy rate is 90.3%. The key areaof landslide disaster prevention can be obtained from the landslide susceptibility zonation map.
MoreTranslated text
Key words
analytic hierarchy process,information value,landslide,susceptibility zonation
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined