试论GPS配合三维激光扫描工程测绘技术及应用

Discussion on the application of GPS and 3D laser scanning technology in engineering surveying and mapping

三维激光扫描技术具有精度高、速度快、真实感强、数据量大、作业安全等众多优点,应用领域日益广泛。通过GPS配合三维激光扫描仪对测绘工程进行扫描作业和数据处理,建立测绘工程项目的三维模型。本文对GPS配合三维激光扫描测绘技术原理的应用进行论述。

Three dimensional laser scanning technology has many advantages, such as high precision, fast speed, strong sense of reality, large amount of data, safe operation and so on. Through the scanning and data processing of the surveying and mapping project with GPS and 3D laser scanner, the three-dimensional model of the mapping project is established. This paper discusses the application of GPS and 3D laser scanning technology.