地理研究 ›› 1985, Vol. 4 ›› Issue (3): 68-74.doi: 10.11821/yj1985030010

• 研究报告 • 上一篇    下一篇

微型计算机在地理制图教学上的应用

王泽深1, 黄广耀1, 朱剑如2, 黄钧尧2   

  1. 1. 中山大学地理系;
    2. 香港中文大学地理系
  • 收稿日期:1984-03-12 修回日期:1984-07-23 出版日期:1985-09-15 发布日期:1985-09-15

APPLICATION OF MICRO COMPUTER IN GEOGRAPHICAL CARTOGRAPHY AND EDUCATIONAL WORK

Wang Zeshen1, Huang Guangyao1, Zhu Jianru2, Huang Junyao2   

  1. 1. Zhongshan University;
    2. The Chinese University of Hong Kong
  • Received:1984-03-12 Revised:1984-07-23 Online:1985-09-15 Published:1985-09-15

摘要: 本文介绍了微机制图的三种类型:字符方式,图案方式及晕线方式的分级统计图软件包的设计。由于本软件最终由打印机输出图形,能使自动制图的教育与普及有所促进。

Abstract: This paper is a part of the outcome of a joint-effort of the geography department of Zhongshan University, PRC and The Chinese University of Hong-Kong in developing software for micro-computer cartography.The characteristics, feasibility and popularization value of micro-computer cartography are discussed,and then the programming of a software package is emphatically introduced in order to perform three types of choroplethic maps.These types are.1) choroplethic mapping by the character mode of the system.2) density shading by point patterns.3)densty shading by lines.Since this software can finally show up maps by means of a printer, the writers hope that this may help to promote automatic mapping both in education work and popularization object.