【摘要】 三角辐射型或闭合型导线网是目前工程控制测量中常用网型,本文结合自己的教学经验和工作实践,通过分析、推算,用等权代替法对其点位精度进行估算,为导线网的设计与布设提供行之有效的方法和重要依据。更多还原

【Abstract】 Conducting line net of triangle radiation type or closing type is a popular net type in the course of engineering control survey. According to my teaching experience and work practice, this essay estimates the meticulous degree of point direction by analyzing, estimating and substituting method of equal balancing. It supplies effective method and important basis for designing conducting line net.更多还原