摘要
该文就山区GPS作业过程中影响其定位精度的若干因素作了简要综述和分析 。
The paper makes a brief synthetic statement and analysis for several factors influencing the positioning precision of the GPS operating process in mountainous area. Also, measures to solve these problems are proposed.
出处
《勘察科学技术》
2000年第6期53-55,共3页
Site Investigation Science and Technology
关键词
GPS
山区
定位精度
GPS
mountainous area
positioning precision
