摘要
为使小角法倾斜测量在工程应用中更加实用、方便和广泛,针对小角法倾斜测量计算模型的问题,提出扩展应用模型和基础模型的偏移量纠正模型,并以坐标向量为基础推出相应模型的计算公式。通过实例,验证了各种模型的正确性。
This paper discusses the theory of calculation model about the declining survey in the method of small angle measurement, puts forward extended application model and model rectification of the declining displacement for the base model, and deduces their calculation expressions, verifies the validity of the all model by practical test.
出处
《测绘工程》
CSCD
2006年第5期20-23,30,共5页
Engineering of Surveying and Mapping
关键词
小角测量
倾斜偏移量
偏移方位
计算模型
small angle measurement
declining displacement
direction of displacement
calculation model
