三维激光扫描技术在水土保持与荒漠化防治中的研究进展

Application of 3D Laser Scanning Technique in Soil and Water Conservation and Desertification Control

摘要: 三维激光扫描技术是近年来兴起的一种对于土壤侵蚀监测、风沙地貌、防沙措施效益评价的新手段，对于水土保持研究与荒漠化防治具有重要的促进作用。本文对前人使用三维激光扫描技术在水土保持与荒漠化防治工作中的应用进行总结，并对目前存在的问题和后续研究进行探讨，以期为三维激光扫描技术进一步发展与应用提供借鉴。

Abstract: Descriptions were made on application of 3D laser scanning technique in monitoring of soil erosion, evaluation of sand control measures in recent years. Propositions were offered such as further study on coupling technology and cost of the instrument.