基于arcgis server的青岛市动态气象预报系统word格式论文.docxVIP

摘要随着网络技术的飞速发展，基于Web的信息服务技术正在逐步的应用到各行各业 之中。越来越多的人们希望从web浏览器中获得以往在客户端系统软件或者其他途径（电视、报纸等）中都无法得到的实时性、个性化功能，气象预报领域亦不例外。但 是传统的气象预报显然是无法满足人们的这种需求。基于计算机技术和数据通讯技术 的GIS系统却正好可以弥补气象预报行业在这方面的不足，从而促使了气象预报行业与 GIS的结合。本文所阐述的青岛市气象预报系统正是基于GIS专业开发平台ArcGIS Server所开 发的。通过与GIS技术的结合，该气象预报系统对青岛市各个行政区域内的观测站进行 了精确且实时的数据采集、传输、存储和管理，从而全面的提高了青岛市气象信息的 处理效率，为防治各种气象灾害，保障人们正常的生产生活做出了积极的贡献。论文 首先阐述了气象预报的基础知识，并分析了国内外GIS在气象预报领域的发展状况，提 出了基于GIS的气象预报系统的发展方向。随后全面的表述了系统的技术支撑和开发平 台，研究了系统的需求分析，并设计了基于B/S结构的系统总体框架、系统的运行环境 和开发环境，特别详细分析了系统的数据库设计。然后，论文论述了系统的详细功能、 界面外观及其关键的技术（GP技术）。最后，总结了系统开发的经验，提出了系统的不 足并做出展望。关键词：气象预报，ArcGIS Server ，B/S结构，GP技术ABSTRACTWith the soaring development of Internet, the use of service technology based on Web is now being phased in all walks of life consta ntly. More and more users are willing to obtain from the Web browser the individ uation and real-time which could n’t be achieved in the client system and by other mea ns (such as television or newspapers) in the past, with no except ion in the meteorological forecast area. However, the traditiona l meteorologica l forecast is not likely to meet people’s needs evidently while the GIS system of the Internet and data communication technology can compensate for the deficiency in the meteorologica l forecast sector, thus promot ing the combination of the GIS system with meteorological forecast industry.The meteorological forecast system in Qingdao illustrated in this paper is based on this GIS technology. Armed with GIS technology, it will be efficient for the system to collect, transport, keep and administrate the data of various observation stations in all districts of Qingdao. In this way, it will make a great contribution to increase the efficiency of coping with the meteorologica l information in Qingdao, combat all kinds of disasters concer ning the weather and make people lead a sound life.First and foremost, this disser tation interprets briefly some basic know ledge about meteorologica l forecast, analyses the state of development of