摘要
在探讨网格技术的基础上，以主题信息服务、按需计算服务、个性化决策服务的高效化和便捷化为目标，构建了水利网格平台框架及平行系统，分别实现了异构信息的高效集成、计算力资源调度及服务可视化、卫星遥感MODIS数据的按需计算服务、基于平行系统的洪水预报以及基于网格系统的仿真模拟环境。以水利网格作为基础平台的资源整合与应用方案，能够有效的解决多种水利业务的分析、处理问题，并在一定程度上辅助支持了预报和决策。
On the basis of addressing investigation into grid computing technology, platform framework and parallel systems of grid computation for water resources are established with the targets at high efficiency and convenience of subject information service, computing on demand for service and individualized decision-making services, which respectively realizes high efficiency integration of heterogeneous information, resources scheduling for processing power, visualization service, computing on demand for service based on satellite MODIS data, flood forecasting based on parallel systems and analog simulation environment based on grid system. Resources integration and application scheme by taking grid computation for water resources as a foundation platform can effectively solve various water resources business analysis and problem handling, and can offer assistant support for forecasting and decision-making to some extent.
出处
《水利信息化》
2010年第1X期52-57,共6页
Water Resources Informatization
关键词
网格应用
高性能计算
资源整合
平行系统
grid computation for water resources
grid application
high-performance calculation
resources integration
parallel systems
