科技创新与应用2026，Vol.16Issue(24)：121-124,4.DOI:10.19981/j.CN23-1581/G3.2026.24.028
山区地形测绘中地形图精度提升与测量误差控制研究
梁东伟1
作者信息
- 1. 建设综合勘察研究设计院有限公司,北京 101500
- 折叠
摘要
Abstract
This paper focuses on the accuracy improvement and error control of mountainous terrain maps,analyzes the terrain characteristics of mountainous areas and the limitations of conventional surveying and mapping technology,expounds the accuracy improvement technologies such as high-precision control networks,UAV aerial survey,LiDAR,and satellite remote sensing,and analyzes system errors and random error sources and the influence mechanism of atmospheric and terrain occlusion.A systematic error control scheme including error correction,model optimization,and quality control is proposed.The research and construction of a technical system of"accuracy improvement-error analysis-error control"suitable for mountainous areas to provide technical support for high-precision surveying and mapping in mountainous areas and ensure the reliability of relevant engineering data.关键词
山区地形测绘/地形图精度/误差控制/常规测绘技术/精度提升Key words
mountainous terrain surveying and mapping/topographic map accuracy/error control/conventional surveying and mapping technology/accuracy improvement分类
天文与地球科学引用本文复制引用
梁东伟..山区地形测绘中地形图精度提升与测量误差控制研究[J].科技创新与应用,2026,16(24):121-124,4.
