摘要
数字地形测绘技术具有较好的准确性,可以改善工程作业条件,合理利用数字测图技术,结合技术特点和优势,精确测量区域地理信息,提高效率优化测量。基于考虑和运用数字化地图测绘技术的特点相结合,以提高该技术的范围和应用价值和推广服务和地理信息技术在中国发展的相关问题。基于此本文将展开分析。
Abstract
Digital terrain mapping technology has betteraccuracy, can improve engineering working conditions, rationally usedigital mapping technology, combine technical features andadvantages, accurately measure regional geographic information andimprove efficiency