铀矿地质勘查工程测量,已普遍使用光电测距仪,而仪器的检测,因传统检测方法的局限性,已很难适应测量工作的需要。针对这一问题,在分析S检测方法的基础上,研究提出了三种净化加常数的优化检测方法。三种方法各有特点,作业时应依次轮用,可克服周期误差的污染。这不但能以可靠的精度确定加常数,还能在检测加常数的同时准确地得出周期误差,无需事先进行检验,即可获得更多更可靠的检测结果。 Uranium Geological Survey engineering survey, the photoelectric rangefinder has been widely used, and the detection of instruments, due to the limitations of the traditional detection methods, has been difficult to adapt to the needs of measurement work. In response to this problem, based on the analysis of S detection methods, three optimization methods of detection of purification constant are proposed. Three methods have their own characteristics, operations should be used in turn, to overcome the cycle error of pollution. Not only does this allow for the determination of additive constants with reliable accuracy, but accurate cycle-by-cycle errors can also be detected as well as the addition of more constants, leading to more and more reliable test results without prior verification.