Showing 1 - 10 of 18
winds was recently improved by considering one-way coupling of the air–sea momentum exchange through the wave stress, and …
Persistent link: https://www.econbiz.de/10010995897
paper is to identify a typical evolution dynamics by analyzing coupling and embeddedness in risk evolution via critical … crisis and how coupling and embeddedness contribute to the evolution. This paper makes it evident that the impact of natural … hazard to a society can obtain amplification through coupling and embeddedness. Therefore, new challenges in risk evolution …
Persistent link: https://www.econbiz.de/10010846702
Within the scope of the International Decade ofNatural Disaster Reduction (IDNDR), cause-effectmodels of large landslides are being developed toestimate hazard. This work is based on a structuralexploration of the landslide areas mainly by seismicmethods. Information about the status of...
Persistent link: https://www.econbiz.de/10010996704
cohesion and resilience. This article reports on comparative findings of cohesion and resilience indices in four Canadian rural … Cohesion and the Index of Perceived Community Resilience are examined in each community for relationships (correlation) between … cohesion and resilience and for differences in the intensity of these variables. Our findings show a consistent significant …
Persistent link: https://www.econbiz.de/10011241167
study how cohesion and internal friction evolve during progressive damage to rock. The mobilized cohesion and friction angle … the peak values of cohesion and friction angle for two types of rock. Specimens of rock with varying amounts of … strength parameters for damaged rock. The laboratory testing shows that cohesion decreases with strain as the rock accumulates …
Persistent link: https://www.econbiz.de/10011241184
plans for floods. To assess the flood emergency plans, 22 metrics were developed. These metrics covered a range of issues … countries were reviewed using these metrics, and online surveys of emergency planners were carried out. The objectives of the … level of detail. The developed metrics and survey of end-users provided a basis to compare emergency plans. The …
Persistent link: https://www.econbiz.de/10010996923
validation. Various methods, both qualitative and quantitative, were used to evaluate the model performance. It was found that …
Persistent link: https://www.econbiz.de/10010995772
the effects produced by selecting different diagnostic areas in the performance of the susceptibility models, validation … procedures have been applied to evaluate and compare the performances of the derived predictive models. The validation results … landslides. Scarps, for rotational slides, and both source and landslide areas, for flows, produced very satisfactory validation …
Persistent link: https://www.econbiz.de/10010995823
all models, requires validation. We use the results from post-tsunami surveys in the Maldives following the December 26 …
Persistent link: https://www.econbiz.de/10010995876
The study described in this paper investigates the relative merits of two peer-reviewed earthquake-induced landslide models using participatory model assessment. The earthquake-induced landslide hazard models assessed are a simplified Newmark’s displacement model and a recently developed...
Persistent link: https://www.econbiz.de/10010995883