把我的论文给你参考吧基于CASS 1的大比例尺数字化测图摘要:数字化测图技术的出现，标志着大比例尺测图技术理论与实践的革命性进步。本文较为详细地介绍了数字化测图的基本理论，数字化测图的作业过程，包括外业的数据采集和内业的地图制图，介绍了等高线的绘制以及测图过程中的注意事项。通过对CASS软件的使用，达到加深和巩固测量理论知识，掌握其技术方法并能在实际工作中灵活应用的目的。Abstract: The digitized mapping technology's appearance， symbolizes the big scale mapping technology theory and the practice revolutionary This article introduced in detail the digitized mapping's elementary theory， the digitized mapping's work process， including field operation's data acquisition and the office work map making， introduced in the contour line plan as well as the mapping process matters needing Through to CASS software's use， achieves the deepening and the consolidated survey theoretical knowledge， masters its computing technique and can in the practical work the nimble application
