海陆空间信息一体化集成共享研究与应用  

Research and Application of Sea and Land Spatial Information Integration and Sharing

作　　者：吴秀芸[1] 王海江[1] 梁寒冬[1] 付蔚霞[1] WU Xiuyun;WANG Haijiang;LIANG Handong

机构地区：[1]宁波市测绘设计研究院,浙江宁波315042

出　　处：《地理空间信息》2021年第3期76-78,I0002,共4页Geospatial Information

摘　　要：如何实现海陆多源数据的融合共享是当前GIS发展研究的一个热点问题。创新性地提出并研究了海陆地理空间数据一体化整合技术,解决了目前存在的海洋与陆地地理信息无法集成共享的问题,有效实现了海陆矢量数据与栅格数据的有机融合。目前,该成果已成功应用于宁波市海洋信息化管理工作中,实现了宁波市各类海洋地理数据的整合集成,为全市各级海洋部门业务应用提供了统一的空间信息协同共享服务框架。How to realize the integration and sharing of land and sea multi-source data is a hot spot in the current research of GIS.In this paper,we proposed a novel sea and land spatial information integration technology,which solved the problem that sea and land geographical information couldn’t be integrated and shared.Then,we fused vector data and grid data of land and sea effectively by this technology.At present,the research results have been successfully applied into the ocean information management in Ningbo City,which can provide a united framework for the cooperative sharing of spatial information for the marine management departments.

关 键 词：海陆矢量数据融合 影像数据融合 海陆一体化集成共享 

分 类 号：P208[天文地球—地图制图学与地理信息工程]