摘要
针对平曲线测设过程中,由于受地形限制而不得不采用增加或减小切线长度的方法使曲线间直线符合规范要求的测设问题进行分析,提出了简便计算公式及应用实例。
Analysis is made for a convenient method for survey and design that increasing or decreasing the length of tangent can be easily adopted to obtain the regulated tangent with consideration to the terrain.
出处
《交通科技与经济》
1999年第1期33-34,共2页
Technology & Economy in Areas of Communications
