TORNADO

作品数:147被引量:192H指数:8
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相关作者:丁汉清韩雪琴李文涛刘建峰金惠华更多>>
相关机构:北京邮电大学北京航空航天大学哈尔滨工程大学华中科技大学更多>>
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Uncertainties in Tornado Records and Potential Solutions from the Perspective of Damage Surveys
《Advances in Atmospheric Sciences》2025年第3期411-416,共6页Zhaoming LI Zhiyong MENG Lanqiang BAI Kanglong CAI Xiaohua WANG 
supported by the National Natural Science Foundation of China(Grant Nos.42275006 and 42030604);the Science and Technology Research Project in Social Field of Foshan(Grant No.2120001008761)。
Confirming tornado occurrence and estimating tornado intensity are quite challenging,especially for long-track tornadoes and tornado outbreaks,because of the inefficiency or absence of on-site damage surveys,especiall...
关键词:tornado outbreak damage survey unmanned aerial vehicle spaceborne photography 
基于树莓派的AI识别智能车控制系统
《智能计算机与应用》2025年第2期47-51,共5页叶政韩 吕文涛 郭庆 徐羽贞 余润泽 
国家自然科学基金(U1709219,61601410);浙江省科技厅重点研发计划(2021C01047,2022C0079);2021年产业技术基础公共服务平台项目(2021-0174-1-1)。
智能车在世界范围的应用已经从航空航天领域转向日常生活中,针对目前智能车控制方式过于单一的问题,本文提出了一种基于树莓派的智能车控制系统,通过集成人脸、语音和手势,实现多种智能交互方式,并结合百度智能云平台和Tornado框架实现...
关键词:百度智能云 Tornado框架 树莓派 智能车 
Expanding Force in Astronomy and Updraft Force in Meteorology
《Journal of Modern Physics》2025年第2期267-285,共19页Weihong Qian 
Astronomical extreme events or phenomena include black holes as well as nebulae systems that resemble the Milky Way. Meteorological extreme events or phenomena include tornadoes and tropical cyclones. The new high ene...
关键词:ASTRONOMY METEOROLOGY Black Hole TORNADO Expanding Force Updraft Force 
一种基于RocketQA与ChatGLM模型的问答机器人系统研究与设计
《计算机科学与应用》2024年第11期21-27,共7页宋丽萍 王天与 宋丽华 孙虹飞 
随着信息技术的快速发展,用户对高效获取精准信息的需求日益增长。此外,为了支持国产操作系统软件生态,文章基于Deepin操作系统,集成RocketQA和ChatGLM模型,设计并实现了一个智能文档问答系统。系统首先使用RocketQA模型将问题向量化,利...
关键词:智能问答 RocketQA ChatGLM 自然语言处理 Faiss Tornado框架 Deepin操作系统 
Influence of Irregular Coastlines on a Tornadic Mesovortex in the Pearl River Delta during Monsoon Season.Part II:Numerical Experiments
《Advances in Atmospheric Sciences》2024年第9期1704-1720,共17页Lanqiang BAI Dan YAO Zhiyong MENG Yu ZHANG Xianxiang HUANG Zhaoming LI 
supported by the National Natural Science Foundation of China(Grant Nos.U2242203,42275006,and 42030604);the Guangdong Basic and Applied Basic Research Foundation(2023A1515011705);the Science and Technology Research Project for Society of Foshan(2120001008761).
As demonstrated in the first part of this study(Part I),wind-shift boundaries routinely form along the west coast of the Pearl River Delta due to the land-sea contrast of a“trumpet”shape coastline in the summer mons...
关键词:mesovortex TORNADO land-sea contrast COASTLINE MONSOON 
Influence of Irregular Coastlines on a Tornadic Mesovortex in the Pearl River Delta during the Monsoon Season. Part Ⅰ:Pre-storm Environment and Storm Evolution被引量:1
《Advances in Atmospheric Sciences》2024年第6期1115-1131,共17页Lanqiang BAI Dan YAO Zhiyong MENG Yu ZHANG Xianxiang HUANG Zhaoming LI Xiaoding YU 
supported by the Guangdong Major Project of Basic and Applied Basic Research(Grant No.2020B0301030004);the National Natural Science Foundation of China(Grant Nos.42275006 and 42030604);the Guangdong Basic and Applied Basic Research Foundation(Grant No.2023A1515011705);the Science and Technology Research Project for Society of Foshan(Grant No.2120001008761).
The Pearl River Delta(PRD),a tornado hotspot,forms a distinct trumpet-shaped coastline that concaves toward the South China Sea.During the summer monsoon season,low-level southwesterlies over the PRD’s sea surface te...
关键词:TORNADO mesovortex surface boundary land–sea contrast MONSOON 
Investigation of effects of hazard geometry and mitigation strategies on community resilience under tornado hazards using an Agent-based modeling approach
《Resilient Cities and Structures》2024年第2期1-19,共19页Xu Han Maria Koliou 
Financial support for this work was provided by the US Department of Commerce,National Institute of Standards and Technology(NIST)under the Financial Assistance Award Number(FAIN)#70NANB20H008.
A large number of communities are impacted annually by the increasing frequency of tornado hazards resulting in damage to the infrastructure as well as disruption of community functions.The effect of the hazard geomet...
关键词:Community resilience Agent-based modeling(ABM) TORNADO Mitigation strategy 
Optical trapping capability of tornado circular Pearcey beams
《Chinese Physics B》2024年第5期401-407,共7页刘娜娜 唐晓莹 刘舜禹 梁毅 
Project supported by the National Natural Science Foundation of China(Grant No.11604058);the Guangxi Natural Science Foundation(Grant Nos.2020GXNSFAA297041 and 2023JJA110112);the Innovation Project of Guangxi Graduate Education(Grant No.YCSW2023083)。
We systemically investigate optical trapping capability of a kind of tornado waves on Rayleigh particles.Such tornado waves are named as tornado circular Pearcey beams(TCPBs)and produced by combining two circular Pear...
关键词:trapping capability tornado beams autofocusing 
Microphysical Insights into a Tornadic Supercell from Dual-Polarization Radar Observations in Jiangsu, China on 14 May 2021
《Journal of Meteorological Research》2024年第2期303-320,共18页Chao YUAN Yang BAI Pengfei SUN Hua BAI Lu XIA 
Supported by the National Natural Science Foundation of China(42305013);Joint Research Project for Meteorological Capacity Improvement(23NLTSQ002);China Meteorological Administration Tornado Key Laboratory Fund(TKL202307);China Meteorological Administration Youth Innovation Team Fund(CMA2024QN05);China Meteorological Administration Special Innovation and Development Program(CXFZ2022J003 and CXFZ2022J059)。
Tornadoes are incredibly powerful and destructive natural events,yet the microphysical characteristics of the parent storm and its effects on tornadogenesis remain unclear.This study analyzed polarization radar data o...
关键词:TORNADO polarimetric radar SUPERCELL hook echo drop size distribution 
Tornado Impacts in the US from 1950-2015: A GIS-Based Analysis of Vulnerability and Evolving Risk Zones for Human Casualties
《Journal of Geographic Information System》2023年第5期563-579,共17页Seong Nam Hwang Kayla Meier 
The United States is one of the major countries in the world that faces a numerous number of tornadoes every year, directly and indirectly experiencing extensive property damage and human casualties as well as a varie...
关键词:TORNADOES Emergency Management Spatial Analysis Environmental Hazard Natural Hazard 
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