灾害天气

摘要

灾害天气研究进展Advances in Research on Severe Weathe 1灾害天气监测1 Severe weather monitoring technology 1.1 Establishment and preliminary application of the forward modeling method for Doppler spectral density of ice particles Owing to the various shapes of ice particles,the relationships between fall velocity,backscattering cross-section,mass,and particle size are complicated.