A diagnostic analysis of two explosive cyclogeneses and one general cyclone over the North- west Pacific Ocean in 1979 is presented by potential vorticity and E-P flux. The analysis results demon- strate that main dyn...A diagnostic analysis of two explosive cyclogeneses and one general cyclone over the North- west Pacific Ocean in 1979 is presented by potential vorticity and E-P flux. The analysis results demon- strate that main dynamic mechanism of explosive cyclogenesis development is upper-layer forcing action and large condensation latent heatproduced by lower-layer aqueous vapour transportation.展开更多
文摘A diagnostic analysis of two explosive cyclogeneses and one general cyclone over the North- west Pacific Ocean in 1979 is presented by potential vorticity and E-P flux. The analysis results demon- strate that main dynamic mechanism of explosive cyclogenesis development is upper-layer forcing action and large condensation latent heatproduced by lower-layer aqueous vapour transportation.