CAJ | 학술논문

为了减轻地形高程数据的内业转化处理，又快又好的保质保量完成高程数据基准的转化工作，本文提出了基于AutoCAD VBA的二次开发技术设计和编写程序，对用图单位提出的地形图高程要素数据进行转化与修改，使其符合用图单位的需求。使用本文设计的程序对地形图高程要素数据处理，实验表明它可以大大的提高工作效率，而且满足需求，为测绘单位对地形图中的高程数据批量转化提供了有益的参考。
위료감경지형고정수거적내업전화처리，우쾌우호적보질보량완성고정수거기준적전화공작，본문제출료기우AutoCAD VBA적이차개발기술설계화편사정서，대용도단위제출적지형도고정요소수거진행전화여수개，사기부합용도단위적수구。사용본문설계적정서대지형도고정요소수거처리，실험표명타가이대대적제고공작효솔，이차만족수구，위측회단위대지형도중적고정수거비량전화제공료유익적삼고。
In order to reduce the inner terrain elevation data conversion ,conversion work fast and good quality and quantity to complete elevation datum ,this paper puts forward two development technology of AutoCAD VBA and program-ming based on data ,topographic maps the map unit to transform and modified ,to meet with map unit demand .Using the program of this paper on topographic maps data processing ,experimental results show that it can greatly improve the work efficiency ,but also to meet the demand , as a surveying and mapping unit on the topographic map elevation data batch conversion provides the beneficial reference .