实用性台风生成中期展望预警信息快速查询系统

Practical Quick Query System for Medium-Term Typhoon Formation Alert

针对目前我国专供航运和海上作业安全相关管理人员使用的台风生成中期展望预警服务产品较为缺乏的状况。基于对台风监测预警相关概念和航运企业对初生台风监测预警需求的分析,提出一种综合利用国外气象机构发布的台风生成预报信息,供使用者对西北太平洋台风生成中期展望监测预警信息进行快速查询的系统。该系统采用现代计算机技术,通过自动定时下载和图文识别等技术,对专业台风预报网站上的台风生成中期展望预警信息结果进行必要的简化、加工和集成,用动态可视化的方式呈现给航运安全相关管理人员。结果表明:系统可显示热带气旋10 d及16 d生成中期展望信息,是航运和海上作业安全相关管理人员监测和提前了解台风生成动向的一种新型便捷的手段。

Medium-term typhoon formation alert services specially oriented to shipping and maritime business are not available in China.A query system for medium-term typhoon formation alert in north western Pacific is developed based on the information issued by overseas meteorological organizations.The system regularly downloads the medium-term typhoon formation alert information and presents them dynamically in visual form after process,integration and simplification.This system can provide 10-day and 16-day forecast of tropical cyclone.