National Key R&D Program of China(2017YFC1502001, 2017YFC1501901)
The calculation scheme of the smoothed-level and hybrid(SLEVE-hybrid for short)coordinates in numerical forecasting model is not limited in number.It is divided into the semi-analytical scheme and the finite different...
National Key R&D Program of China(2018YFC1506705);National Natural Science Foundation of China(41705085)
To solve the problem of mesoscale analysis error accumulation after a period of continuous cycle data assimilation(CCDA), a blending method and a constraining method are compared to introduce global analysis informati...
National(Key)Basic Research and Development(973)Program of China(2013CB430106);the National Natural Science Foundation of China(41375108)
The quantitative precipitation forecast(QPF) in very-short range(0-12 hours) has been investigated in this paper by using a convective-scale(3km) GRAPES_Meso model. At first, a latent heat nudging(LHN) scheme to assim...