航海通告

航海通告的WEB发布

Research and implementation on WEB publication of notices to mariners

新版每年出版一次并由周版航海通告改正。

New editions are published annually and updated by weekly Notices to Mariners .

第二章分析了S-57标准中ER改正的特征以及ER数据、航海通告数据的特点，为数据生成和存储提供依据。

Charter 2 analyzes the characteristic of ER data in S-57 standard and the data of Notices to Marine for the storage of the ER data .

航行通告《英版航海通告》（船航行时）取某航向

Admiralty notices to mariners Steer a specified course in a ship

数字航海通告的生成与发布研究

Research on the Generation and Distribution of Digital Notice to Mariners

航海通告制作辅助计算软件的设计与实现

Design and Performance of the Aided Calculation Software for Notice to Mariners

由此提高了制作航海通告的效率和质量。

The efficiency and quality are improved with this aided calculation software .

第4章主要叙述《航海通告》数据库管理的过程及应用的方法；

Narrates the management and application of Notices to Mariners s database in the fourth chapter ;

南北通航通邮业已开始。航海通告有效性能取得的航海通告

Navigation and postal communications between north and south have been resumed . availability of notice to mariners

第5章是《航海通告》网站建立和网页制作及内容分布；

Introduces the establishment of Notices to Marnier 's the internet site , page and content in the fifth chapter ;

第3章是《航海通告》数据库的建立过程以及客户／服务器体系结构的应用；

Introduces the course of establishing the database of Notices to Mariners and the application of client / server structure in the third chapter ;

论文还设计了数字航海通告发布系统，并用具体实例说明了在不同的操作系统平台下数字航海通告的生成与发布的实现方法。

At last , we explained , with examples , the detail way of the realization of generating and distributing digital Notice to Mariners under the Windows and Unix platform .

为了对数字航海通告进行有效管理，论文提出了数字航海通告数据库的内容和设计方法。

For the effective management of digital Notice to Mariners , we supplied the details and designing methods of digital Notice to Mariners data , developed the way of distribution of digital Notice to Mariners .

本文研究了纸质航海通告的数字化方法，设计了数字航海通告的数据格式，利用现代网络和数据库技术，研制了数字航海通告发布系统，为电子海图的自动改正奠定了技术基础。

Also , we designed the data format of digital Notice to Mariners . With the technology of network and database , we developed the digital Notice to Mariners distribution system , which lay down the technology base for automatic correction of electronic chart .

备有最新的航海指南，并根据航海通告进行了修改。

Up-to-date Sailing Directions are available and corrected according to Notices to Mariners .