Landslide hazard evaluation: a review of current techniques and their application in a multi-scale study, Central Italy
Citations
1,449 citations
Cites methods from "Landslide hazard evaluation: a revi..."
...Landslide susceptibility mapping using either multivariate or bivariate statistical approaches analyzes the historical link between landslide-controlling factors and the distribution of landslides (Guzzetti et al., 1999)....
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...Hence, qualitative or semiquantitative methods are often useful for regional studies (Soeters and van Westen, 1996; Guzzetti et al., 1999)....
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...In the application for landslide susceptibility mapping, the common solution is to create layers of binary values (dummy variables) for each class of an independent parameter (Guzzetti et al., 1999; Lee and Min, 2001; Dai et al., 2001; Dai and Lee, 2002; Ohlmacher and Davis, 2003)....
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...In seeking a susceptibility map, the method adopted in literature is to divide the histogram of the probability map into different categories based on expert opinions (Guzzetti et al., 1999; Lee and Min, 2001; Dai and Lee, 2002; Ohlmacher and Davis, 2003)....
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...The process of creating these maps involves several qualitative or quantitative approaches (Soeters and van Westen, 1996, Aleotti and Chowdhury, 1999; Guzzetti et al., 1999)....
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1,290 citations
Cites background from "Landslide hazard evaluation: a revi..."
...Knowledge on landslides can be generalized (Aleotti and Chowdhury, 1999; Guzzetti et al., 1999), and information on failures gained in an area can be used to detect andmap landslides in other areas....
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...…adopt the principle that “the past and present are keys to the future” (Varnes, D.J. and the IAEG Commission on Landslides and other Mass-Movements, 1984; Carrara et al., 1991; Hutchinson, 1995; Aleotti and Chowdhury, 1999; Guzzetti et al., 1999, 2000), a consequence of uniformitarianism....
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1,186 citations
Cites background from "Landslide hazard evaluation: a revi..."
...Some general references on mapping procedures include Van Westen (1994, 2004), and Guzzetti et al. (1999)....
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...…the proportion of land surfacewhich contains a set of ground conditions that differ from the adjacent units across definable boundaries (Hansen, 1984), Several mapping units may be defined (Guzzetti et al., 1999): grid cells, terrain units, unique-condition units, slope units and topographic units....
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...This unit is defined as the proportion of land surfacewhich contains a set of ground conditions that differ from the adjacent units across definable boundaries (Hansen, 1984), Several mapping units may be defined (Guzzetti et al., 1999): grid cells, terrain units, unique-condition units, slope units and topographic units....
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1,034 citations
Cites methods from "Landslide hazard evaluation: a revi..."
...Landslide risk approaches used Overviews and classification of GIS-based landslide hazard assessment methods can be found in Soeters and Van Westen (1996), Carrara et al. (1995, 1999), Guzzetti et al. (1999) Aleotti and Chowdury (1999) and Van Westen (2000)....
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957 citations
References
7,904 citations
6,659 citations
"Landslide hazard evaluation: a revi..." refers background in this paper
...In the hope of producing more reliable predictions, it considers a landslide hazard assessment as a scientific theory, and makes all efforts Ž .to prove it faulty Popper, 1959 ....
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1,640 citations
"Landslide hazard evaluation: a revi..." refers background in this paper
...Unique-condition units (Bonham-Carter, 1994; Chung et al., 1995) imply the classification of each slope-instability factor into a few significant classes which are stored into a single map, or layer....
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...ŽUnique-condition units Bonham-Carter, 1994; ....
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...iables should always be carefully checked (Bonham-Carter, 1994)....
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...Bonham-Carter, 1994 ....
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1,431 citations
"Landslide hazard evaluation: a revi..." refers background in this paper
...Slope-units and topographic units have been Ž .used in statistical Carrara et al., 1991; 1995 and Ž .physically based Montgomery and Dietrich, 1994 models....
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...Montgomery and Dietrich, 1994 ....
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...Lastly, process-based geotechnical models rely upon the understanding of few physical laws controlŽling slope instability Okimura and Kawatani, 1987; Dunne, 1991; Montgomery and Dietrich, 1994; Diet.rich et al., 1995; Terlien et al., 1995 ....
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