摘要
将我国长江电子航道图制作规范与IHO ENC标准在数据传输、显示准则、数据有效性检验和数据保护方面进行分析比较,并结合生产实际需求提出部分修订建议。
Developing standard for digital hydrographic chart of the Changjiang River and IHO' s ENC standards are compared and analyzed in the aspects of data transmission, validation checks, data protection and display specifications. Some suggestions for revision are proposed to meet production needs.
出处
《海洋测绘》
2013年第6期73-75,共3页
Hydrographic Surveying and Charting
关键词
国际电子海图标准
长江电子航道图制作规范
对比分析
IHO ENC standards
Developing standard for digital hydrographic chart of the Chang Jiang River
contrast and analysis