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道路测绘是道路工程的重要准备工作之一,不仅为道路工程设计提供相关数据,而且能够勘测道路施工区域的地质特点,有利于道路建设施工的顺利进行。随着人类科技水平的不断提高,越来越多的新技术应用到道路测绘工程中,新技术的使用不仅提高了道路测绘的效率,而且对道路建设质量有着积极作用。本研究列举了两种道路测绘中的新技术,即数字化测绘技术和地面三维激光扫描技术,并对这两种技术进行了概述分析,以期望给相关施工单位提供参考。
Road surveying and mapping is one of the important preparatory work for road engineering. It not only provides relevant data for road engineering design, but also can survey the geological characteristics of the road construction area and is conducive to the smooth progress of road construction. With the continuous improvement of human science and technology, more and more new technologies are applied to road surveying and mapping projects. The use of new technologies not only improves the efficiency of road mapping, but also plays a positive role in the quality of road construction. In this study, two new technologies in road surveying and mapping are listed, that is, digital mapping technology and terrestrial 3D laser scanning technology. The two technologies are summarized and analyzed in order to provide reference for relevant construction companies.