【摘 要】
：
With the data from the Tropical Cyclone Yearbooks between 1970 and 2001, statistical analyses were performed to study the climatic features of landfall TCs (not
【机 构】
：
Chinese Academy of Meteorological Sciences/LaSW,Shanghai Typhoon Institute
【基金项目】
：
Shanghai Typhoon Research Foundation;国家自然科学基金
论文部分内容阅读
With the data from the Tropical Cyclone Yearbooks between 1970 and 2001, statistical analyses were performed to study the climatic features of landfall TCs (noted as TCs hereafter) in China with particular attention focused on landfall frequency, locations, sustaining, decaying, transition, intensification and dissipation etc. The results indicate that the sustaining periods of TC over land are quite different for different landfall spots,and increased from Guangxi to Zhejiang. The most obvious decreasing of TC intensity occurs mainly within 12hours after landfall. The stronger a TC is, the more it decays. The areas over which TCs are dissipated can be in Heilongjiang, the northernmost, and Yunnan, the westernmost. Besides, Guangxi is an area with high dissipating rate and subject to TC dissipation as compared with the other coastal regions.
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