Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响)
对具有偏北移动分量的东海热带气旋路径折向时的环境环流的参数变化、动力结构及涡度收支等合成分析表明：当热带气旋环境环流的总变化为东风分量增大或由于动力变化产生向左的合力或涡度变化使热带气旋强度减弱时将导致热带气旋移动路径左折；当环境环流总变化为西风分量增大或动力变化产生向右的合力或涡度变化使热带气旋强度增强时将导致移动路径右折；当合力状况少变，涡度变化不足以改变热带气旋强度时，内力与环境外力平衡维持，热带气旋的移动路径不发生折向....
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2005-05-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/zjup/1008-9497.2005.32.3.343-349 |
| _version_ | 1827303454969692160 |
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| author | ZHONGYuan(钟元) YUHui(余晖) |
| author_facet | ZHONGYuan(钟元) YUHui(余晖) |
| author_sort | ZHONGYuan(钟元) |
| collection | DOAJ |
| description | 对具有偏北移动分量的东海热带气旋路径折向时的环境环流的参数变化、动力结构及涡度收支等合成分析表明：当热带气旋环境环流的总变化为东风分量增大或由于动力变化产生向左的合力或涡度变化使热带气旋强度减弱时将导致热带气旋移动路径左折；当环境环流总变化为西风分量增大或动力变化产生向右的合力或涡度变化使热带气旋强度增强时将导致移动路径右折；当合力状况少变，涡度变化不足以改变热带气旋强度时，内力与环境外力平衡维持，热带气旋的移动路径不发生折向. |
| first_indexed | 2024-04-24T17:01:52Z |
| format | Article |
| id | doaj.art-eab58a46590442f7bcb59d5afcb1e924 |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T17:01:52Z |
| publishDate | 2005-05-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-eab58a46590442f7bcb59d5afcb1e9242024-03-29T01:58:22ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972005-05-01323343349zjup/1008-9497.2005.32.3.343-349Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响)ZHONGYuan(钟元)0YUHui(余晖)1 1.Zhejiang Research Institute of Meteorological Science, Hangzhou 310017, China( 1.浙江省气象科学研究所，浙江 杭州 310017) 2.Shanghai Research Institute of Typhoon, Shanghai 200030, China( 2.上海台风研究所，上海 200030)对具有偏北移动分量的东海热带气旋路径折向时的环境环流的参数变化、动力结构及涡度收支等合成分析表明：当热带气旋环境环流的总变化为东风分量增大或由于动力变化产生向左的合力或涡度变化使热带气旋强度减弱时将导致热带气旋移动路径左折；当环境环流总变化为西风分量增大或动力变化产生向右的合力或涡度变化使热带气旋强度增强时将导致移动路径右折；当合力状况少变，涡度变化不足以改变热带气旋强度时，内力与环境外力平衡维持，热带气旋的移动路径不发生折向.https://doi.org/zjup/1008-9497.2005.32.3.343-349环境环流影响热带气旋路径折向 |
| spellingShingle | ZHONGYuan(钟元) YUHui(余晖) Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) Zhejiang Daxue xuebao. Lixue ban 环境环流 影响 热带气旋 路径折向 |
| title | Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) |
| title_full | Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) |
| title_fullStr | Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) |
| title_full_unstemmed | Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) |
| title_short | Effect of surrounding flow on tropical cyclone unusual motion over East China Sea(环境环流变化对东海热带气旋路径折向的影响) |
| title_sort | effect of surrounding flow on tropical cyclone unusual motion over east china sea 环境环流变化对东海热带气旋路径折向的影响 |
| topic | 环境环流 影响 热带气旋 路径折向 |
| url | https://doi.org/zjup/1008-9497.2005.32.3.343-349 |
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