THE STUDY ON THE MEDIUM-SHORT RANGE QUANTITATIVE PRECIPITATION FORECAST METHODS BASED ON WATER-VAPOUR BALANCE
DING Tai-sheng
LIU Hui-min
Abstract：According to the principle of water-vapour balance, the relationship between watervapour balance and real precipitation was calculated and analyzed by three different sets of grid; with the method of rainfall area forecast based on the dynamics and thermodynamics physical measure diagnose and using T106 numerical data, forecast system was developed for medium-short range quantitative precipitation. This system was applied on flood period in 1998 and obtained remarkable effect.
Keywords：Water-vapour budgetdiagnose of physical measurequantitative medium-and short-range forecast of precipitation
Publication Date：2000-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 282-288 )