地理信息服务处理的方法研究  

Research on the Method of Geographic Information Service Processing

作　　者：田江博 TIAN Jiang-bo(Aerial Photogrammetry and Remote Sensing Company Limited,Xi an 710199,China)

机构地区：[1]中煤航测遥感集团有限公司,陕西西安710199

出　　处：《长春师范大学学报》2020年第8期92-97,共6页Journal of Changchun Normal University

摘　　要：近年来,地理信息系统逐步向地理信息服务的方向发展,满足人们对地理空间信息共享的要求。地理信息服务处理包括数据服务和处理服务两部分,本论文介绍了处理服务原理及构建方法,基于标准规范,将处理功能封装为Web服务,并且对服务流程进行编排,完成处理服务的调用,并详细描述基于.NET开发平台构建处理服务的流程。In recent years,geographic information system has been gradually developed to the direction of geographic information service,which can meet people's demand for geospatial information sharing.Geographic information service process includs data and processing services,this paper introduced the processing principle and method of building research,based on the standard specification,encapsulated the processing function as a web services,choreographed service flow,invoked processing service,and described the processing services based on.NET platform.

关 键 词：地理信息服务 处理服务 服务编排 服务封装 

分 类 号：P208[天文地球—地图制图学与地理信息工程]