等高线自动生成技术在生产中的应用分析

现代测绘科学快速发展使等高线自动生成技术在生产中得到广泛应用,且其方法和途径多种多样。本文主要分析在成图范围大小、任务完成时限、成果精度要求、可用数据资料、人力物力和装备等前提条件确定的情况下,应用该技术的注意事项。

The Application Analysis of Technology in the Produc tion of Automatic Generation of Contour

The development of science and technology makes automatic contour generation technology is widely used in production, and the variety of its methods and ways.This paper mainly analysis in the mapping range size, the task is completed to determine the premise conditions of time and result accuracy requirements available data manpower and equipment conditions the matters needing at-tention in the application of the technology.