In this subject a methodology for hazardous landslides, the using knowledge in physics and modeling them as a part of a disaster prevention and reduction procedure by landslides susceptibility and hazard maps is presented, based on analysis movements and determinant factors the flowing:
First, review information about behaviour of geology and geography in the speciality of slope movements and some issues of the difficulties related with numerical modeling in risk area;
Second, analyze some of the major problems and the mechanisms at the local scale, and the directions of mass movement and classify types of the flow by GIS based models (Geographic Information System);
Finally, up scaling of knowledge and extending of data to the forecasting of the hazard at the regional scale is discussed and ways of improving in risk areas as well as quantitatively evaluating landslide susceptibility for modelling performance are proposed.
In this subject a methodology for hazardous landslides, the using knowledge in physics and modeling them as a part of a disaster prevention and reduction procedure by landslides susceptibility and hazard maps
is presented
, based on analysis movements and determinant factors the flowing:
First
, review information about
behaviour
of geology and geography in the
speciality
of slope movements and
some
issues of the difficulties related with numerical modeling in
risk
area;
Second, analyze
some of the
major problems and the mechanisms at the local scale, and the directions of mass movement and classify types of the flow by GIS based models (Geographic Information System);
Finally
, up scaling of knowledge and extending of data to the forecasting of the hazard at the regional scale
is discussed
and ways of improving in
risk
areas
as well
as
quantitatively
evaluating landslide susceptibility for modelling performance
are proposed
.
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