摘要
为了绘制海岸工程中的风玫瑰图,利用Matlab数据库工具箱实现了对水文观测数据库的调用。结合实例,说明了新方法使用的步骤和方法。通过设计GUI界面,完成了从水文资料数据库中提取风要素到风玫瑰图的绘制的整套解决方案。与其它方法相比,新方法简便有效,适用范围广。
In order to draw wind rose in coastal engineering, the allocation of observed hydrological database is realized by utilizing Matlab Database Toolbox. The steps and method are illustrated by several examples. The design of GUI interface helps us to plot wind rose by allocating wind data from database. Compared with other methods, the proposed approach is simple, effective and suitable to a wider usage.
出处
《港工技术》
北大核心
2007年第1期1-3,共3页
Port Engineering Technology
基金
国家自然科学基金项目(50579069)
