منابع مشابه
Assessment of Mountain Snow Transport Based on Measured Wind and Simulated Snow Cover
A local to regional assessment of transported snow during snow storms or subsequent periods of strong winds is a prerequisite to reliably predict avalanche danger. Despite the fact that it has received continuing attention for decades, the problem of quantifying snow transport persists. Systems from point measurements to full three-dimensional simulations are in operation but all have their res...
متن کاملRemote Sensing Based Retrieval of Snow Cover Properties Case Study (Shirkooh Mountain Yazd, Iran)
Snow cover area is one of the most important criteria to calculate snow melt runoff. This can have an effect on the biology of the plant and the environment of a region. Using the catchment basin physical characteristic to calculate snow cover area is a conventional method, though its accuracy is not good enough. Most of the useful methods in calculating snow cover area are based on satellite i...
متن کاملRemote Sensing Based Retrieval of Snow Cover Properties Case Study (Shirkooh Mountain Yazd, Iran)
Snow cover area is one of the most important criteria to calculate snow melt runoff. This can have an effect on the biology of the plant and the environment of a region. Using the catchment basin physical characteristic to calculate snow cover area is a conventional method, though its accuracy is not good enough. Most of the useful methods in calculating snow cover area are based on satellite i...
متن کاملEstimating Fractional Snow Cover in Mountain Environments with Fuzzy Classification
The disproportionate amount of water runoff from mountains to surrounding arid and semiarid lands has generated much research in snow water equivalent (SWE) modeling. A primary input in SWE models is snow covered area (SCA) which is generally obtained via satellite imagery. Mixed pixels in alpine snow studies complicate SCA measurements and can reduce accuracy. A simple method was developed to ...
متن کاملSmall scale investigation and statistical modelling of mountain snow depth
The spatial distribution of the mountain snow cover is of high importance for many issues in hydrology (e.g. water supply, flooding), natural hazards (e.g. snow avalanches) or mountain ecology. The snow distribution is typically characterised by a strong spatial heterogeneity, that is the result of different processes interacting with the local topography. Characterising this spatial heterogene...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society of Snow and Ice
سال: 1954
ISSN: 0373-1006,1883-6267
DOI: 10.5331/seppyo.16.55