Abstract
For better evaluation of hazardous area affected by the slope failures as well as landslides, the web-based Slope Stability Evaluation model (SSE-web) has been constructed. In the SSE-web, the relationship between the “past slope failures” and the “causal factors (i. e., satellite remote sensing data, geographical information)” are constructed. The SSE-web consists of the following systems, i) Pre-processing system, ii) Analysis system, iii) Post-processing system, and iv) Information providing and management system. The functions for making the causal factors belong to the pre-processing system. Through the analysis system, the factor analysis could be carried out on the slope stability evaluation. The post-processing system supports the editorial works on the slope stability evaluation maps as well as the analysis results. Furthermore, the post-processing system assumes a role to provide and manage those data sets. The system designs on the SSE-web might be a good guide for constructing the related system of spatial-data integration and analysis under the internet-environment.
