【摘要】 针对传统的测距仪比长基线场设计原理缺乏长度标准和等级概念和的缺点,从讨论全站仪的加常数、乘常数、测距精度与基线场长度的关系入手,提出了基线场乘常数分辨率。利用统计学原理,探讨了基线场量化设计标准,推导出基线量化设计模型。根据基线场的等级或基线场的乘常数分辨率,利用此项理论和方法可计算出基线场的总长和各分段长度,达到优化选择的效果。更多还原

【Abstract】 In order to overcome the shortcomings, lacks of length standard and grade conception of the traditional distance meter, the resolution ratio of constant multiplied by base-line field is put forward form discussing the additive and multiplication constants of electronic total station, the relation between precision and length of base-line field .The base-line field quantization design standard is probed into and the base-line quantization design model is established through utilizing the statistics principle. According to ride the resolution ratio of constant or the grade of the base-line field, the total length and segment the length each of base-line of field is calculated by utilizing the theory and method. The result of optimizing is obtained.更多还原