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无论是求实测剖面总导线方位和距离,或求倾斜钻孔始点至终点的方位和平距,都可用电子计算器的程序又快又准地得到任意中间值和最终结果值。在实测剖面中,因露头情况或通行条件受到限制,导线前进的方位常会发生变化。为使各弯折导线投影在总导线——即始点至终点的连线上,人们虽曾分別作出分段导线平面图,然后把始点与终点连线量出总导线方位和距离;但这种方法精度差,速度慢。用电算器则很易求得有关数据。
Whether it is the actual survey of the total cross-section of the wire orientation and distance, or to find the start and end of the oblique drilling azimuth and the horizontal position, the program can be used electronic calculators to obtain any intermediate and final results quickly and accurately. In the measured profile, due to outcrop conditions or access conditions are limited, the advancing orientation of the wire often changes. In order for each bent conductor to be projected onto the total conductor - that is, the connection from the initial point to the terminal point, although the sectional plan of the conductor has been separately made, the connection between the initial point and the terminal point is taken out of the total conductor orientation and distance; however, Poor accuracy, slow speed. Calculator is easy to get the data.