摘要
主要讨论GIS标准及标准化的问题。GIS标准是指信息技术标准和空间数据标准。对空间数据不断增长的需求和关注导致空间数据基础结构的出现并使GIS标准日趋重要。
The paper mainly discusses the issues of GIS standards and its standardization.The GIS standards refere to the IT standards and spatial data standards.Increasing requirements of spatial data result in the appearance of the spatial data basic structure,and make GIS standards increasingly important.
出处
《东北测绘》
2002年第3期59-60,共2页
Northeast Surveying and Mapping
