Typhoon Information inquiry-based WebGIS technology and management systems design and implementation

摘要

With the increasing user demand for geographic information, storage and operational problems of massive spatial data to traditional GIS technology presented a huge challenge. Application of WebGIS technology makes traditional GIS functionality is extended, to achieve effective management and utilization of geospatial data, allowing users to obtain geographic information and other functions through the network. This study combines geospatial database technology and WebGIS technology to design a query based on WebGIS typhoon information and management system, the system uses an intuitive interface, to provide users with the level of the typhoon path, such as information services, as well as related functions such as map services operations allows users at any time convenient, fast access to the typhoon information, and visual management for the conduct of typhoon analysis, prevention reference.