光电探测式激光管道准直仪的研制  

DEVELOPMENT OF PHOTODETECTIVE LASER PIPELINE COLLIMATOR

作　　者：翁开华[1] 邱锦辉[1] 林立湄 郑富龙 郭福源[1] 

机构地区：[1]福建师范大学激光研究所,光学仪器厂

出　　处：《应用光学》1994年第5期54-59,共6页Journal of Applied Optics

摘　　要：论述用于城市排水管道网络敷设的光电探测式激光管道准直仪的设计和研制，管道坡度测量精度达到±１／１００００。The design and development of photodetective laser pipelinecollimator is described for the laying of city drainage pipeline network.The measurement accuracy of the pipe grade is achievable up to±1/10000.

关 键 词：激光器 准直仪 光电探测系统 排水 管道网络 

分 类 号：TU823.3[建筑科学]