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水准观测中,产生误差的原因有人为因素,仪器因素和外界干扰等,文章对其中几种因素产生的原因与排除方法谈了些看法.
In the standard observation, the causes of errors are man-made factors, instrumental factors and external disturbances. Some opinions on the causes and elimination methods of several factors are given in this paper.