摘要
针对当前高速公路建设工期短、建设环境复杂的特点,介绍了机载LiDAR(Light detection and ranging,激光雷达)技术及其在高速公路勘测中的应用情况。实践表明,机载LiDAR能够快速为高速公路勘察设计提供高精度的数字化地理产品,具有良好的应用前景。
To address the problems that the construction period of highway is becoming shorter and the environment of highway construction is more complex than ever before, this paper makes an introduction to airborne LiDAR （light detection and ranging） technology and its application in highway survey. In practice, it is showed that airborne LiDAR can furnish accurate digital map for highways＇ reconnaissance and design. Airborne LiDAR is becoming a more and more prevalent means in highway survey.
出处
《红水河》
2011年第6期154-157,共4页
Hongshui River
