摘要
机载激光测深,是最新发展的海道测量技术之一。它和传统的水面船艇测深相比,可以不受海浪等气象条件的影响,快速地测量海底地形。目前,在日本等国家已经用于海洋测绘中,并取得较好的效果。随着技术的发展和我国经济实力的增强,机载激光测深技术也会很快的被引进国内,本文主要简单介绍激光测深技术的背景、原理、应用领域等。
Airborne Laser technology is one of the latest developing technology in hydrographic surveying. Comparing With conventional boat surveying on sea,it takes a rapid underwater topographic surveying which will not be constrained by waves and bad weather. At present it is used in hydrographic surveying in some developed countries as Japan and so on, which achteves excellent results. Along with stronger economic strength of our country, airborne laser should be imported in the future. The article describes the background, principle and application scope of airborne laser technology.
出处
《气象水文海洋仪器》
2009年第2期13-16,共4页
Meteorological,Hydrological and Marine Instruments
关键词
机载激光测深
海事测绘
应用领域
airborne laser
hydrographic survey
application scope
