自制条码尺配合数字水准仪测量的原理及实现  

Self-made Barcode Staff for Digital Leveling Technique

作　　者：杨俊志[1] 温殿忠 

机构地区：[1]中国测绘科学研究院,北京100039 [2]北京时正兴测绘技术有限公司,北京100035

出　　处：《工程勘察》2005年第6期50-52,共3页Geotechnical Investigation & Surveying

摘　　要：本文研究了条码尺缩放后配合数字水准仪测量的原理,推导了相应的计算公式,并进行了原理性试验。The digital leveling technique has been commonly used in different fields. digital level is capable to operate until up to 100m. But, when crossing the sea, more is needed or in construction site, just short staff required. In this paper, the author principle of digital level for enlarging or minifying barcode staff. In normal condition, the than 500m sight distance discusses the measuring

关 键 词：数字水准仪 条码尺放大 条码尺缩小 测量原理 

分 类 号：P224.1[天文地球—大地测量学与测量工程]