摘要
从地理数据共享的需求出发 ,概述了实现数据共享的途径 ,重点阐述了由 OGC(开放式地理信息系统协会 )倡导地理数据处理互操作技术 ( Geoprocessing Interoperability)的 OGIS(开放式地理数据互操作规范 )及其内容。
This paper outlines the approaches to share geo data, based on the requirements of sharing geo data. It puts emphasis on the technology of geoprocessing interoperability advocated by OGC(Open GIS Consortium) and the content of OGIS(Open Geo data Interoperability Specification).
出处
《测绘工程》
CSCD
2000年第4期32-36,共5页
Engineering of Surveying and Mapping
