Basic c Mapping System 基本地图制作系统
The paper introduced a method for buildup of basic measurement information system and digital mapping.
本文介绍了一种测量基础信息系统的建立和数字成图的方法。
This paper describes the basic concepts of digital terrain model (DTM), how to use DTM in practice in the mining geological exploration, and how to use CASS surveying and mapping system to build DTM.
简要阐述了数字地面模型(dtm)的基本概念，并结合矿山地质勘查，提出实际情况应用，利用CASS成图系统建立模型。
The paper analyses the developing status of the management of surveying and mapping projects, and discusses the system design philosophy, main structure, basic functions and implementing methods.
分析了测绘生产计划管理的现状，介绍了系统的设计思想、总体结构、主要功能和实现方法。
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