微分法和多倍仪成图到数字测图的我国铁路航测成图  

Railway Aerial Surveying Mapping from Differentiation and Polyinstrument Mapping to Digital Surveying Mapping in Our Country

作　　者：陈绍光 刘艳芳 

机构地区：[1]中铁工程设计咨询集团有限公司,北京100020

出　　处：《铁道工程学报》2006年第z1期107-113,共7页Journal of Railway Engineering Society

摘　　要：微分法和全能法的多倍投影仪成图是20世纪50—60年代航测内业成图的重要技术。半个世纪以来,经历了精密立体测图仪测图发展到现代的数字测图。铁路航测内业成图技术是随着科技发展,随着我国铁路事业高速发展的需要不断改进,不断更新,为铁路勘察设计提供更好,更新的产品。目前,国际上先进的航测数字测图已成为我国铁路测量的重要技术。Mapping by the poly projected instrument with differentiation and all-round method is an important technology in 1950s and 1960s in the field of aerial surveying mapping.For haft a century,it has developed into modern digital surveying mapping through surveying mapping by precision stereo surveying instrument.With the development of science and technology and with the continuous transformation and continuous renewal of railway high speed development,railway aerial surveying mapping has supplied with much better and newer products for railway reconnaissance design.At present,the internationally advanced aerial surveying digital mapping has become a significant technology in railway surveying of our country.

关 键 词：微分法 全能法 精密立体测图仪 数字测图 

分 类 号：U212.241[交通运输工程—道路与铁道工程]