摘要
针对现代航空摄影测量技术的发展,分析了低空数码航空摄影的特点,结合线路工程测量的实际情况,参照目前国内第一条运用该技术的数字化天然气管道的作业方法,分析作业流程,精度评定样例数据,总结不足之处,对低空数码摄影测量进行了展望。
Introduced is current aviation photography survcy technology development,analyzed are characteristics of low altitude digital aviation photography.Combined with actual conditions of pipeline route survey,referring to operation method of the first digital pipeline in China surveyed by this technology,operation flow is analyzed,sample data are assessed accurarely,some disadvantages are summarized and prospected is application of low altitude digital aviation photography in pipeline route survey.
出处
《天然气与石油》
2008年第4期61-64,共4页
Natural Gas and Oil
关键词
低空数码
航空摄影
线路测量
Low altitude
Aviation photography
Pipeline route survey
