摘要
信息化海洋测绘生产模式的转变需要地理信息数据标准的支撑。为支持海洋测绘从传统测绘生产模式向网络化、服务化、社会化和智能化的转变,加大海洋测绘地理信息应用广度和深度,以我国沿海交通水域海道测量数据为研究范畴,提出建立沿海港口航道基础地理信息标准体系,从理论上和技术上统一规范化地理信息在数据管理、数据建模、数据表达和数据应用等方面的内容,并进行应用测试。成果表明,建立的标准体系符合国际标准地理信息框架,可满足新型生产模式下从数据采集到最终应用的标准需求,同时也可在我国海洋空间数据基础设施和e-Navigation建设中发挥重要作用。
The transformation of the informational ocean mapping production model requires the support of geographic information data standards. In order to support the transformation from traditional hydrographic surveying and mapping production mode to geo-informatics, takes the coastal traffic waters hydrographic data as the research category, puts forward to establish a coastal port and fairway fundamental geographic information standard system, standardizes the data processing, data modeling, data representation and data application from theory and technology. The results show that the established standard system conforms to the international standard geographic information framework, which can meet the standard requirements from data acquisition to final application under the new production mode, and also can play an important role in the construction of China’s marine spatial data infrastructure and e-Navigation construction.
作者
洛佳男
万晓霞
邬金
段晶
LUO Jianan;WAN Xiaoxia;WU Jin;DUAN Jing(School of Printing and Packaging Engineering,Wuhan University,Wuhan 430079,China;The Navigation Guarantee Center of South China Sea,Guangzhou 510235,China)
出处
《地理信息世界》
2019年第1期121-126,共6页
Geomatics World
基金
2015年度航海保障专项计划(2015-29)
2016年度航海保障专项计划(2016-27)
2017年度航海保障专项计划(2017-27)资助
关键词
海道测量
标准体系
海洋空间数据基础设施
服务
生产模式
hydrography
standard system
Marine Spatial Data Infrastructure(MSDI)
service
production mode
