نتایج جستجو برای: meteorological parameter
تعداد نتایج: 236850 فیلتر نتایج به سال:
iri the subject in other places would do so also. Jessore, as the reputed birthplace of cholera, and a place almost proverbially of bad repute in a sanitary sense, would, I thought, afford an excellent opportunity of studying meteorological conditions with special reference to the causation of disease, and constitute, even more than Calcutta, a type of the climate of the delta of the Ganges. Ha...
The contribution of rainfall forcing errors relative to model (structural and parameter) uncertainty in the prediction of soil moisture is investigated by integrating the NASA Catchment Land Surface Model (CLSM), forced with hydro-meteorological data, in the Oklahoma region. Rainfall-forcing uncertainty is introduced using a stochastic error model that generates ensemble rainfall fields from sa...
In the present research, the climate change effect on variation of surface runoff of Zarrinehrud located in the Miandoab plain was investigated. In this direction, the scenarios including A1B, A2 and B1 via LARS-WG downscaling model and with applying the HadCM3 general circulation model and artificial neural network model in two different periods (2046-2065, 2080 -2099) were studied. For thi...
Solar radiation is a critical driver of many processes on the earth’s surface. It is an important parameter in ecological process modelling, hydrological modelling and biophysical modelling. However, one of the reasons for solar radiation not that widely being utilised in process models is that it is a difficult parameter to measure for all locations, unlike rainfall that can be measured at sam...
Vehicle dynamic safety warning system based on data fusion is researched and designed in this paper. Dynamic information of vehicle, road and environment can be collected in real time. By analyzing and processing these data, active safety warning information is achieved for individual vehicle on different work condition. Security characteristic parameter, road conditions and traffic meteorologi...
The determination of air temperature is important in the energy balance calculation, hydrology and meteorological studies. In this regard, the limited number of meteorological stations is one of the serious problems for air temperature determination on a large spatial scale. The remote sensing technique by covering large areas and using updated satellite images might be appropriate for estimati...
For later development of design snow loads, the water equivalent of snow on the ground appears to be the best The appropriate climatological series for this is the winter Among many distributions investigated, the lognormal Distributions fitted to 140 stations provided data In southern areas of the United States, where snow does This requires the A contour map is provided of the mixture paramet...
The efficiency of a mass-consistent model for wind field adjustment depends on several parameters that arise in various stages of the process. On one hand, those involved in the construction of the initial wind field using horizontal interpolation and vertical extrapolation of the wind measures registered at meteorological stations. On the other hand, the stability parameter which allows from a...
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