摘要
提出了兰勃特投影代替高斯投影的新想法,在分析和阐述Visual C++面向对象的开发环境和绘图功能的基础上,利用Visual C++编程实现了世界地图的兰勃特投影。该投影具有投影变形小、控制效果好、灵活性强的优点,对电子地图系统及旅游管理系统的建立具有参考价值。
This paper presents a new idea of adopting the Lambert projection to replace Gauss Projection. On the basis of analysising and elaborating of the object-oriented development environment and the mapping functions of Visual C ＋ ＋ , we achieved projection Lambert of the world map by using Visual C＋ ＋ programming. The projection has the advantages of small deformation, good control effectiveness and flexibility, and it could draw some reference value for the establishment of electronic map system and tourism management system.
出处
《山西建筑》
2008年第3期5-7,共3页
Shanxi Architecture
基金
河南省重点科技攻关项目(项目编号:0302032700)
