通过对数据库管理系统开发研究,将其应用到XX地区浅层地温能资源数据库管理系统开发实际工程。根据浅层地温能资源数据库管理系统功能需求的分析,以Microsoft Visual Studio 2008作为系统界面可视化的开发平台,以C#为开发语言,引用开源...通过对数据库管理系统开发研究,将其应用到XX地区浅层地温能资源数据库管理系统开发实际工程。根据浅层地温能资源数据库管理系统功能需求的分析,以Microsoft Visual Studio 2008作为系统界面可视化的开发平台,以C#为开发语言,引用开源的SharpMap作为地图编辑操作的GIS工具,实现系统的各个功能。该系统为全面了解XX地区浅层地热能资源赋存情况提供了工具,对合理规划、开发、利用和管理该地区浅层地热能有极大帮助。展开更多
随着多普勒天气雷达和自动气象站的不断发展与完善,多普勒天气雷达产品和自动站气象站数据在气象灾害监测预警中的作用越来越突出。为了进一步推进气象现代化建设和加强自动气象站数据、多普勒天气雷达产品的融合使用,在Visual Studio 2...随着多普勒天气雷达和自动气象站的不断发展与完善,多普勒天气雷达产品和自动站气象站数据在气象灾害监测预警中的作用越来越突出。为了进一步推进气象现代化建设和加强自动气象站数据、多普勒天气雷达产品的融合使用,在Visual Studio 2010开发环境中,使用C#语言设计并开发了基于SharpMap的气象监测与预警系统。实现在CIMISS中提取自动气象站小时数据、5分钟加密数据和本地读取多普勒天气雷达产品在GIS地图上的整合显示;实时监测自动气象站各要素数据,自动分析各区县、自动气象站附近和灾害隐患点附近的雷达回波情况,达到设定的预警阈值后,以多种方式向不同受众自动预警。系统投入业务运行后取得了较好的效果,提高了气象部门在应对气象灾害的速度和服务质量。展开更多
This paper presents the development of numerical prediction products(NPP) correction and display system(NPPCDS) for rapid and effective post-processing and displaying of the T213 NPP(numerical prediction products of t...This paper presents the development of numerical prediction products(NPP) correction and display system(NPPCDS) for rapid and effective post-processing and displaying of the T213 NPP(numerical prediction products of the medium range numerical weather prediction spectral model T213L31) through instant correction method. The NPPCDS consists of two modules: an automatic correction module and a graphical display module. The automatic correction module automatically corrects the T213 NPP at regularly scheduled time intervals, while the graphical display module interacts with users to display the T213 NPP and its correction results. The system helps forecasters extract the most relevant information at a quick glance without extensive post-processing. It is simple, easy to use, and computationally efficient, and has been running stably at Huludao Meteorological Bureau in Liaoning Province of China for the past three years. Because of its low computational costs, it is particularly useful for meteorological departments that lack advanced computing capacity and still need to make short-range weather forecasting.展开更多
摘要通过对数据库管理系统开发研究,将其应用到XX地区浅层地温能资源数据库管理系统开发实际工程。根据浅层地温能资源数据库管理系统功能需求的分析,以Microsoft Visual Studio 2008作为系统界面可视化的开发平台,以C#为开发语言,引用开源的SharpMap作为地图编辑操作的GIS工具,实现系统的各个功能。该系统为全面了解XX地区浅层地热能资源赋存情况提供了工具,对合理规划、开发、利用和管理该地区浅层地热能有极大帮助。
摘要随着多普勒天气雷达和自动气象站的不断发展与完善,多普勒天气雷达产品和自动站气象站数据在气象灾害监测预警中的作用越来越突出。为了进一步推进气象现代化建设和加强自动气象站数据、多普勒天气雷达产品的融合使用,在Visual Studio 2010开发环境中,使用C#语言设计并开发了基于SharpMap的气象监测与预警系统。实现在CIMISS中提取自动气象站小时数据、5分钟加密数据和本地读取多普勒天气雷达产品在GIS地图上的整合显示;实时监测自动气象站各要素数据,自动分析各区县、自动气象站附近和灾害隐患点附近的雷达回波情况,达到设定的预警阈值后,以多种方式向不同受众自动预警。系统投入业务运行后取得了较好的效果,提高了气象部门在应对气象灾害的速度和服务质量。
基金Under the auspices of National Natural Science Foundation of China(No.91125010)
摘要This paper presents the development of numerical prediction products(NPP) correction and display system(NPPCDS) for rapid and effective post-processing and displaying of the T213 NPP(numerical prediction products of the medium range numerical weather prediction spectral model T213L31) through instant correction method. The NPPCDS consists of two modules: an automatic correction module and a graphical display module. The automatic correction module automatically corrects the T213 NPP at regularly scheduled time intervals, while the graphical display module interacts with users to display the T213 NPP and its correction results. The system helps forecasters extract the most relevant information at a quick glance without extensive post-processing. It is simple, easy to use, and computationally efficient, and has been running stably at Huludao Meteorological Bureau in Liaoning Province of China for the past three years. Because of its low computational costs, it is particularly useful for meteorological departments that lack advanced computing capacity and still need to make short-range weather forecasting.