热带气象学报2018，Vol.34Issue(3)：289-296,8.DOI:10.16032/j.issn.1004-4965.2018.03.001
影响中国的热带气旋生成源地研究
A STUDY ON THE SOURCES OF TROPICAL CYCLONES IN CHINA
摘要
Abstract
The TCs source information from 1971 to 2010 is used to study the characteristics of TCs generation source by using TCs Potential Impact Index (TCPI) and density clustering algorithm. It is found that the impact of TCs and the average TCPI in China have the characteristics of meridional fluctuation.The number of potential impact TCs near the east of Luzon Island and the north of the Philippines is high and the intensity is large near (140 °E,10 °N). TCs generated in 120～135 °E、135～150 °E regions mainly affected 10 provinces and the inland area of some provinces. The proportion of TCs generated in the Northwest Pacific during the 2001-2010 period was reduced, and that of general impact TCs was not changed. The proportion of high impact TCs was the highest between 1971 and 2010.关键词
气候学/热带气旋/潜在影响力指数/密度聚类算法/源地Key words
climatology/tropical cyclone/Potential Impact Index/density clustering algorithm/source分类
天文与地球科学引用本文复制引用
张丽杰,朱慧云..影响中国的热带气旋生成源地研究[J].热带气象学报,2018,34(3):289-296,8.基金项目
江苏省教育厅高校哲学社会科学基金项目(公众气象灾害风险感知、应对行为的影响机理研究,2016SJB630021) （公众气象灾害风险感知、应对行为的影响机理研究,2016SJB630021）
江苏省社会科学基金(17ZZD003) （17ZZD003）
江苏高校优势学科建设工程资助项目 （）
国家公益性行业专向(GYHY 201506051) （GYHY 201506051）
国家社会科学基金重大项目(16ZDA047、16ZDA054)共同资助 （16ZDA047、16ZDA054）
