摘要
通过三线定向测量方法的介绍与精度分析 ,阐述了该方法的设计、计算要求与特殊性。新方法的应用减轻了劳动强度 ,增大了安全系数 ,拓宽了几何定向的应用范围 ,优化和改进了定向测量技术。对于解决相关定向精度的实际问题有一定的参考价值。
The paper elaborates on the design,computational requirement and special features of the 3-line orientation measurement.The method has the merits of being less in labor intensity and high in safety marginproviding an opportunity for effecting wider geometrical application and optimization of orientation technique.The paper offers a certain reference value for tackling accuracy related problems arising in field orientation operations.
出处
《矿山测量》
2000年第1期48-50,共3页
Mine Surveying
