【摘要】 异构数据的交互性与客户端显示地图的图形质量问题,是目前W ebG IS技术实现方面比较突出的两个方面,作者在此推荐一种完全基于国际标准的W ebG IS实现框架,它能够很好解决上述W ebG IS技术实现方面的焦点问题。更多还原

【Abstract】 An entirely standard-based technique framework on the construction of WebGIS is recommended in this paper,which can commendably solve the technique key problems of current WebGIS realization-non-interoperability among heterogeneous GIS systems and the restriction on the quality of map graphics on the client.更多还原