摘要
通过研究由DEM、雷达激光点云las数据经过ERDAS拼接处理用线性插值法生成等高线,证明了利用ER-DAS软件生成的等高线不仅能够满足生产部门的精度要求,而且提高了生产效率。
The paper was researched creating contour lines by using DEM and radar laser point data which were disposed by ERDAS, and proved that it was not only meet the accuracy requirement of production department, but also improve produc-tion efficiency by using ERDAS software.
出处
《科技创新与生产力》
2013年第3期69-70,共2页
Sci-tech Innovation and Productivity
