نتایج جستجو برای: rain intensity

تعداد نتایج: 197380  

2010
Camille Risi Sandrine Bony Françoise Vimeux Christian Frankenberg David Noone John Worden

[1] The goal of this paper is to investigate the added value of water isotopic measurements to estimate the relative influence of large‐scale dynamics, convection, and land surface recycling on the Sahelian water budget. To this aim, we use isotope data in the lower tropospheric water vapor measured by the SCIAMACHY and TES satellite instruments and in situ precipitation data from the Global Ne...

2015
Z. W. Kundzewicz

A holistic perspective on changing river flood risk in Europe is provided. Economic losses from floods have increased, principally driven by the expanding exposure of assets at risk. Climate change (i.e. observed increase in precipitation intensity, decrease of snowpack and other observed climate changes) might already have had an impact on floods. However, no gauge-based evidence had been foun...

Journal: :Mathematics 2021

With regard to reconstructing the gamma background dose rate, existing models are either empirical with limited applicability or have many unknown input parameters, which complicates their application in practice. Due this, there is a need search for new approach and build convenient, easily applicable universal model. The paper proposes mathematical model temporal evolution of ambient equivale...

2009
Tao TAO Bernard CHOCAT Suiqing LIU Kunlun XIN

Quantification of spatial and temporal patterns of rainfall is an important step toward developing regional water sewage models, the intensity and spatial distribution of rainfall can affect the magnitude and duration of water sewage. However, this input is subject to uncertainty, mainly as a result of the interpolation method and stochastic error due to the random nature of rainfall. In this s...

2016
Sung-Ho Kil Dong Kun Lee Jun-Hyun Kim Ming-Han Li Vincenzo Torretta

The aim of this study was to identify the major variables identified as important for considering the stabilization of slope revegetation based on hydroseeding applications and evaluate weights of each variable using the analytic hierarchy process (AHP) with both environmental experts and civil engineers. Twenty-five variables were selected by the experts’ survey from a total of 65 from the exi...

Journal: :Science China-technological Sciences 2022

Multiple disasters such as strong wind and torrential rain pose great threats to civil infrastructures. However, most existing studies ignored the dependence structure between them, well effect of direction. From dimension engineering sector, this paper introduces vine copula model joint probability distribution (JPD) speed, direction intensity based on field data in Yangjiang, China during 197...

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