北京测绘Issue(5)：14-16,25,4.
基于VB.NET的地形图编号查询与面积计算程序
The Inquiry of the Sheet Numbers of Topographic Maps and Area Calculation Based on VB. NET
田文波 1余代俊1
作者信息
- 1. 成都理工大学地球科学学院,四川成都610059
- 折叠
摘要
Abstract
This essay introduces the systerm of the inquiry of the sheet numbers of topographic maps and area calculation based on VB. NET. Through this systerm, according to latitude and longitude coordinates, you can query the map sheet numbers in different basic scales,the latitude and longitude coordinates of southwest point of the map, and the map sheet area in different coordinate systems.关键词
Visual/Basic.NET/国家基本比例尺地形图/地形图分幅编号/面积计算Key words
Visual Basic. NET sheet numbers of topographic maps area calculation分类
天文与地球科学引用本文复制引用
田文波,余代俊..基于VB.NET的地形图编号查询与面积计算程序[J].北京测绘,2012,(5):14-16,25,4.
