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After the 1999 Chi-Chi earthquake, the Taiwanese government immediately issued new guidelines prohibiting the construction of structures for human occupancy within the Chelungpu fault zone. However, these guidelines were not based upon an in-depth hazard analysis of the near-fault regions. The...
Persistent link: https://www.econbiz.de/10010996506
geographical information system (GIS) environment. A GIS-based landslide inventory map of 748 landslide locations was prepared …
Persistent link: https://www.econbiz.de/10010996521
Heavy rainfall on February 20, 2010, triggered numerous shallow rapid landslides across Madeira Island, a Portuguese archipelago in the North Atlantic. Two days after the extreme rainfall event, a field campaign was started which involved describing and mapping a variety of landslide types and...
Persistent link: https://www.econbiz.de/10010996543
ArcView 3.2 GIS. The landslide susceptibility has been assessed by computing the weighting values (Wi) for each class of the … results indicate that landslide susceptibility assessment based on a bivariate statistics-based method in a GIS environment …
Persistent link: https://www.econbiz.de/10010996571
, artificial neural network, and geographic information system (GIS) techniques. The methodology applied in ranking slope …
Persistent link: https://www.econbiz.de/10010996577
harbours, to facilitate evacuation, was investigated. A spatial relational GIS-based procedure was used to draw the territorial …
Persistent link: https://www.econbiz.de/10010996612
Researchers have recently examined the geographic variability of the vulnerability of populations to earthquakes. These studies focus mainly on the complex modelling of geophysical processes or identification of socio-economically disadvantaged populations. However, no studies to date have...
Persistent link: https://www.econbiz.de/10010996641
Geographical Information Systems(GIS), linked with remote sensing technology andtelecommunications/warning systems, have emerged … asone of the most promising tools to support thedecision-making process. Some GIS are presented fortwo volcanic areas in … Italy, Mt. Etna and Vesuvius.GIS role in risk management is then discussed, keepingin mind the different volcanic scenarios …
Persistent link: https://www.econbiz.de/10010996677
This paper presents a GIS-aided procedure for shallow landslide susceptibility mapping at a regional scale. Most of the … susceptibilityassessment is very sensitive to the parameters selected. Compared to thetraditional methods, the main advantage of the GIS …
Persistent link: https://www.econbiz.de/10010996679
. RADARSAT remote sensing data, GIS data, and ground data were used for the purpose of flood monitoring, mapping and assessing. A …, and damage data, was used to create unique flood hazard maps. Using the damage data for 2004 and the GIS data, a set of …Remote sensing is the most practical method available to managers of flood-prone areas for quantifying and mapping …
Persistent link: https://www.econbiz.de/10010996695