【摘要】 本文就测边插点在贯通测量中的应用，从理论上阐述了自己独特的见解。并对于平差计算及贯通测量误差预计进行了详细的公式推导。最后以实测算例加以说明，从而为测边插点在贯通测量中的应用，提供了一定的理论依据。更多还原

【Abstract】 The distinct e opinion about the application of inserting individual control point by trilateriation to through survey has been theoretically expouned in this paper. The formula for the adjustment of inserting individual control point by trilateriation and error estimation of through survey have been derived in detailm and illustrated through computation of case examples. Thus, a theoretical basis is provided for the application of inserting individual control point by trilateriation to through survey.更多还原