| 地质图件的数字化仪数据采集原理及程序设计 |
| |
| 引用本文： | 石骁騑,朱焰.地质图件的数字化仪数据采集原理及程序设计[J].物探化探计算技术,2000,22(1):73-77. |
| |
| 作者姓名： | 石骁騑 朱焰 |
| |
| 作者单位： | 北京石油勘探开发科学研究院,研究生部,北京,100083 |
| |
| 摘 要： | 由于计算机在地质研究中的大量运用，传统地质图件的数字化成为目前许多应用的主要 数据来源。作者在文章中主要讨论利用数字化仪输入地质图件的基本原理，数据转换以及坐标变换的核心技术和在Ｗｉｎｄｏｗｓ环境下，如何用Ｖｉｓｕａｌ Ｂａｓｉｃ６．０开发数字化仪通信程序。最后给出了一个简单的数字化仪通信实验程序。
|
| 关 键 词： | 地质图件 数字化仪 数据采集 坐标变换 串行通讯 |
| 文章编号： | 1001—1749(2000)01—0073—05 |
| 修稿时间： | 1999-03-08 |
PRINCIPLES OF DATA ACQUISITION VIA DIGITIZER OF GEOLOGICAL MAPS AND THE PROGRAM DESIGN |
| |
| SHI Xiao-fei,ZHU Yan.PRINCIPLES OF DATA ACQUISITION VIA DIGITIZER OF GEOLOGICAL MAPS AND THE PROGRAM DESIGN[J].Computing Techniques For Geophysical and Geochemical Exploration,2000,22(1):73-77. |
| |
| Authors: | SHI Xiao-fei ZHU Yan |
| |
| Abstract: | At present, the main data sources in geological application are digitized traditional geological maps because of computer commonly used in geology researches. In this paper, the basic principles of digitalizing geological maps and the key technologies of data transferring as well as ordinate shifting are discussed. Meanwhile, how to program digitizer communication via Visual Basic 6.0 under the Windows platform are introduced. Lastly a simple test program of communication for digitizer is given. |
| |
| Keywords: | geological map digitizer data acquisition ordinate shifting serial communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
