激光雷达探测大气参数的可视化反演技术  

Visualizing Retrieval Technology of the Lidar Atmospheric Parameters

作　　者：周阿维[1] 华灯鑫[1] 周毅[1] 乐静[1] 

机构地区：[1]西安理工大学机械与精密仪器工程学院,陕西西安710048

出　　处：《西安理工大学学报》2008年第2期206-209,共4页Journal of Xi'an University of Technology

基　　金：国家自然科学基金资助项目(40675015);教育部科学技术研究重点项目(207117)

摘　　要：针对激光雷达探测特点及其探测数据的处理要求,以Visual C++6.0软件为开发平台,利用Kriging方法和颜色映射等数据插补方法,研究精确大气参数的时空变化特性的可视化反演技术。通过对间隔1小时探测得到的24小时激光雷达的测量数据进行可视化反演处理,可直观清晰地观测到24小时内的大气消光系数的变化规律。With an aim at lidar probing features and probing data processing requirement and with Visual C ＋ ＋ 6.0 software as the development plateform, Kriging method, color mapping and data insertion method are used to study the visualizing retrieval technology in time and spacial variable behaviors of accurate atmosphere parameters. The 24-hour lidar measurement data obtained by probing at an interval of one hour are used to process or test the visualizing retrieval technology. As a result, the varying law of the atmosphere backscattering parameters can be observed within 24 hours clearly and directly.

关 键 词：激光雷达 大气参数 可视化 

分 类 号：P407.2[天文地球—大气科学及气象学]