煤矿安全信息网格GIS的系统框架研究

煤矿安全管理工作中数据密集、计算密集、资源分散、异构等问题制约了行业应用和信息化发展。网格作为新一代高性能计算环境和信息服务基础设施，能够实现动态跨地域的资源共享和协同工作。本文中从简单的煤矿安全信息网格的搭建出发，根据煤矿安全信息系统的需求特点，以“服务”为中心，设计出从信息获取、处理到应用的完整的MSGGOA的7层结构，并在对空间数据互操作以及MSGG管理平台研究的基础上，完成了其在服务端的集成方案。

Framework to construct grid GIS of mine safety

Management of mine safety is characterized by data-intensiveness, computing-intensiveness, distribution of resources, and heterogeneous information system. As an innovative high performance computing environment and information services infrastructure, a grid can meet geological survey application requirement by its dynamic, distributed resources sharing and collaboration. Starting from the sample architecture of MS Grid GIS,based on research of the grid technology and the particular requirements of MS, the paper proposed and designed the mine safety grid and its architecture. Based on the end of grid service and research on the architecture of MS GRID, a novel service-oriented architecture named MSGGOA with seven levels from information acquirement, then based on the study of interactive manipulation of geographic data and MSGG, the integration schedule on the server end was completed.