The paper first introduces the concepts, method and recent development of WebGIS technology, then discusses the functionality and application prospect of WebGIS in the field of seismological study, finally the paper g...The paper first introduces the concepts, method and recent development of WebGIS technology, then discusses the functionality and application prospect of WebGIS in the field of seismological study, finally the paper gives a presentation on application of WebGIS to seismological study and constructs a WebGIS information system for seismological study by using GIS component MO/MOIMS. The system based on Browser/Server architecture can implements the sharing of spatial data and GIS applications and partly collaborating work. This WebGIS solution has important significance for seismological study and deserves to further research.展开更多
文摘开展海洋信息共享 ,是我国实现海洋可持续发展的重要基础。海洋基础地理信息以及与空间位置有关的海洋属性信息是海洋信息共享的重要内容 ,而 Web GIS技术可以把这些地理信息及属性信息可以用矢量化图形的方式为社会各界提供网络 GIS服务 ,把枯燥的海洋信息数据以生动直观的方式反映海洋各种现象以及属性。文章就海洋信息共享的海洋基础地理底图研制以及海洋信息 Web GIS系统实现等关键技术展开讨论 ,探索实现海洋信息共享服务的技术路径以及 Web
文摘The paper first introduces the concepts, method and recent development of WebGIS technology, then discusses the functionality and application prospect of WebGIS in the field of seismological study, finally the paper gives a presentation on application of WebGIS to seismological study and constructs a WebGIS information system for seismological study by using GIS component MO/MOIMS. The system based on Browser/Server architecture can implements the sharing of spatial data and GIS applications and partly collaborating work. This WebGIS solution has important significance for seismological study and deserves to further research.