Study of 24-hour probable maximum precipitation and associated landslide hazards for Hong Kong
نویسندگان
چکیده
منابع مشابه
Comparison of physical and statistical methods for estimating probable maximum precipitation in southwestern basins of Iran
The probable maximum precipitation (PMP) is the greatest depth of precipitation for a given duration that is physically possible over a given size storm area at a particular geographical location at a certain time of the year. In this study a physically based method was compared with a statistical procedure to calculate PMP in the southwest arid regions of Iran. In order to estimate PMP using a...
متن کاملLandslide hazard analysis for Hong Kong using landslide inventory and GIS
This paper presents a landslide-inventory-based and GIS-based framework for systematic landslide hazard analysis by employing historical landslide data in Hong Kong, coupling with geological, geomorphological, population, climatic, and rainfall data. Based on 1448 landslide data from 1984 to 1998, the diurnal and seasonal distributions of landslides are established and compared with the seasona...
متن کاملestimation of 24-h probable maximum precipitation by using different statistical approaches for north-east of iran
hershfield method is commonly used for computing probable maximum precipitation (pmp) in most parts of the world for which the frequency factor (km) is considered to be 15 for computing 24-h pmp (pmp24). this value may not be suitable for different stations under different climatic conditions. in 1986 the world meteorological organization standardized the hershfield method and introduced the re...
متن کاملcomparison of physical and statistical methods for estimating probable maximum precipitation in southwestern basins of iran
the probable maximum precipitation (pmp) is the greatest depth of precipitation for a given duration that is physically possible over a given size storm area at a particular geographical location at a certain time of the year. in this study a physically based method was compared with a statistical procedure to calculate pmp in the southwest arid regions of iran. in order to estimate pmp using a...
متن کاملUsing Probable Maximum Precipitation to Bound the Disaggregation of Rainfall
The Multiplicative Discrete Random Cascade (MDRC) class of model is used to temporally disaggregate rainfall volumes through multiplying the volumes by random weights, which is repeated through multiple disaggregation levels. The model development involves the identification of probability density functions from which to sample the weights. The parameters of the probability density functions ar...
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ژورنال
عنوان ژورنال: Japanese Geotechnical Society Special Publication
سال: 2016
ISSN: 2188-8027
DOI: 10.3208/jgssp.hkg-06