Similarly, you could create a waypoint system for paths on a fixed terrain map.

同样的，你可以创建一个路点系统，对于固定地形场景中的路径。

Discussion on the process of plotting terrain map by digital scanning and its related problems;

介绍了工程地形图自动绘制系统实现过程中所采用的几个有效技术。

The soil erosion potential possibility can be studied using the soil background map and digital terrain map supported by GIS;

在GIS支持下，利用土壤背景和数字地形模型可实现水土流失潜在可能性分析。

In addition, a pipe network description language for water supply system is designed to locate pipe networks in city terrain map.

给出一个管网系统(供水)的管网图形描述语言，使管网系统能快速准确地定位于地形图上。

This system can be used to accomplish both data acquisition and calculation to automatically output result data table, terrain map and cross section.

该系统能完成从野外数据采集到室内的数据计算、成果报表、平面图、断面图的自动打印输出。