摘要
地理信息系统共享与互操作、网格计算的发展在数据获取、发布及制图服务方面取得了较大进展,而针对在线空间分析的网络分析服务(Web Processing Service,WPS)仍相对滞后,国内对于此方向研究较少。OGC于2007年发布WPS1.0.0标准,该标准能促使网络GIS共享与互操作的极大发展,本文以WPS为重点,以荷兰ITC为主开发的52 North WPS平台为例,详细研究了WPS的开发和建设方法。研究表明,该平台在WPS开发和研究方面具有较大的实用价值。
Recently, there is obvious progress at the aspect of spatial data getting, distributing and mapping based on web service for GIS interoperation and Grid computation. But the study on Web Processing Service（WPS） is still insufficient in China. In 2007, standard file for WPS 1.0. 0 was published by OGC, this file would promote the development of GIS interoperation greatly. Taking the 52 north WPS platform as example, the paper focused on WPS development and construction method. The study result proved that the platform could play a practical role in WPS development and research.
出处
《测绘科学》
CSCD
北大核心
2011年第1期140-142,共3页
Science of Surveying and Mapping
