大连市人工防雹决策指挥系统

利用大连历史气象资料,系统地分析并建立了防雹作业预警和决策判别指标体系,归纳了防雹概念模型,借鉴最新防雹技术理论、科研成果和作业实践对防雹作业技术方案进行了科学设计和研究。在MICAPS平台基础上,采用新一代天气雷达先进的开发技术,综合集成了雷达探测、卫星遥感、气象探空、地理信息、闪电定位,以及人工防雹最新研究等综合技术,研发出适合大连地区特点的具有防雹作业预警、雹云识别、作业决策判别、作业方案确定、实时效果分析等功能全、自动化程度高、操作简便、科学实用的市级人工防雹决策指挥系统。该系统建成后可投入防雹作业业务使用,且标准化的软件编程也便于系统推广应用。

Dalian Decision Making and Command System of Hail Suppression

Based on the history meteorological data in Dalian,the hail-suppression operation warning,decision-making and discriminant index system is established and analyzed.The hail-suppression conception model is devised.Based on the up-to-date hail-suppression technology,research findings,and experiences from local practices,the technical operation scheme is designed and analyzed scientifically.On the basis of the MICAPS system and Doppler radar,the advanced technologies such as artificial hail-suppression,radar detection,satellite remote sensing,upper-air meteorological detection,geographical information,lightning location,etc.,are integrated.The artificial hail-suppression decision-making and command system,adapting to Dalian,is developed,which has such functions as hail-suppression operation warning,hail cloud identifying,operational decision-making,operational scheme determination,real-time effectiveness analyses,etc.It is highly automatic and practical,and easy to use and spread.The system is planned to put into hail-suppression operation use.