浙江省台风影响预测及沿海风险识别系统研究
Study on Typhoon Impact Prediction and Coastal Risk Identification System in Zhejiang Province
金辉明 1邱超 2杜国平 3马晓萍 4陈仁敖 1柴留彬1
作者信息
- 1. 杭州知水科技有限公司,浙江 杭州 310009
- 2. 浙江省水文管理中心,浙江 杭州 310009
- 3. 金华市水文管理中心,浙江 金华 321017
- 4. 余杭区东苕溪水利工程运管中心,浙江 杭州 311115
- 折叠
摘要
浙江省台风灾情频发,为科学应对台风威胁,通过优化相似台风匹配算法、对历史台风资料进行整理并作降雨网格化处理、海岸增水数据网格处理和海岸风险分析,切实解决了目前系统存在相似台风匹配不精确、无台风降雨过程和沿海增水展示不直观、缺少海岸线风险识别等问题,为新形势下的台风预报预警提供有力的技术支撑.
Abstract
Typhoon disasters occur frequently in Zhejiang Province.In order to scientifically respond to the threat of typhoons,this study optimized similar typhoon matching algorithms,organized historical typhoon data and processed rainfall grids,processed coastal water increase data grids,and analyzed coastal risks.It effectively solved the problems of inaccurate matching of similar typhoons,no typhoon rainfall process,non-intuitive display of coastal water increase,and lack of coastal risk identification in the current system.It could provide strong technical support for typhoon forecasting and warning in the new situation.
关键词
相似台风/风暴潮预报/天文潮预报/风险识别Key words
similar typhoon/storm surge forecasting/astronomical tide forecast/risk identification引用本文复制引用
基金项目
浙江省水利厅重大科技计划项目(RA22020)
浙江省水利厅重点科技计划项目(RB2040)
出版年
2024
NETL
NSTL
维普
万方数据