【摘要】 通过建立模型对非开挖导向钻进钻孔轨迹中常用的“斜直线—圆弧—直线—圆弧—斜直线”型钻孔轨迹进行了优化设计,并采用复合形法求解,对所得计算结果进行了分析,得出了影响钻孔轨迹相关参数的最优选择范围。更多还原

【Abstract】 Founded the optimum design model of the "Line—Arc—Line—Arc—Line" track,generally used in guided drilling,calculated it by complex method,analysed the result,found the parametric optimum ranges of the drilling track in the paper.更多还原