摘要
论述了地图分幅、地图编号及地图分幅中的坐标系转换问题,简单介绍了ArcEngine及其二次开发工具中提供的功能,在此基础上编程开发实现了自动的地图经纬分幅及矩形分幅功能。给出地图自动分幅流程,进行功能设计和测试分析,提出进一步完善地图分幅的建议。
This paper discusses the map subdivision, sheet numbering system and map coordinate system conversion, and briefly introduces the ArcEngine and its development tools. Then the program is made to realize the functions of longitude-latitude map subdivision and rectangular map subdivision, and the map automatic subdivision flow is given. At last, function design and test analysis are conducted, and further suggestion is proposed to perfect the map subdivision.
出处
《海洋测绘》
2013年第6期45-48,共4页
Hydrographic Surveying and Charting
关键词
ARCENGINE
经纬分幅
矩形分幅
地图编号
地图投影
ArcEngine
longitude-latitude map subdivision
rectangular map subdivision
sheet numberingsystem
map projection
