搜索结果: 1-7 共查到“水文测量 rain”相关记录7条 . 查询时间(0.093 秒)
Less rain,more water in ponds:a remote sensing study of the dynamics of surface waters from 1950 to present in pastoral Sahel (Gourma region,Mali)
rain remote sensing study dynamics of surface waters pastoral Sahel
2010/2/20
Changes in the flooded area of ponds in the Gourma region from 1950 to present are studied by remote sensing, in the general context of the current multi-decennial Sahel drought. The seasonal and inte...
Comparative rainfall data analysis from two vertically pointing radars,an optical disdrometer,and a rain gauge
rainfall data analysis vertically pointing radars optical disdrometer rain gauge
2009/11/2
The authors present results of a comparative analysis of rainfall data from several ground-based instruments. The instruments include two vertically pointing Doppler radars, S-band and X-band, an opti...
COMPARISON OF MEAN RAIN CATCH OF VARIOUS GAUGE NETWORKS
COMPARISON MEAN RAIN CATCH VARIOUS GAUGE NETWORKS
2009/10/29
After the substitution of stereo for horizontal orifices of rain gauges on
open steep slopes, the mean network catch in a subbasin with prevailing
windward exposure was increased by 11 O/o. In a sub...
Rain-Runoff Parameters for Six Small Gauged Urban Catchments
Rain-Runoff Parameters Six Small Gauged Urban Catchments
2009/10/26
The interpretation of rain-runoff measurements from 6 small (less than 17 ha)
urban catchments is described. The recording period covers mostly 1979-1983.
Relations between rain- and runoff depths w...
The orographic and temporal gradients of rainfall in a mountainous watershed
in southwestcrfi British Columbia have been analyzed and streamflow has been
estimated using a watershed model. The study...
Limited-area short-range ensemble predictions targeted for heavy rain in Europe
Deutsche Wetterdienst quantitative precipitation forecasts ensemble prediction system
2009/5/18
Inherent uncertainties in short-range quantitative precipitation forecasts (QPF) from the high-resolution, limited-area numerical weather prediction model DMI-HIRLAM (LAM) are addressed using two diff...
Distance in spatial interpolation of daily rain gauge data
spatial interpolation daily rain gauge data
2009/5/13
Spatial interpolation of rain gauge data is important in forcing of hydrological simulations or evaluation of weather predictions, for example. This paper investigates the application of statistical ...