讨论的理论和方法均经过道路曲线测设的实例验证。
The theory and method of the route curve calculation discussed above are proved by practical examples.
本文结合目前广泛使用全站仪，对公路、主交匝道等线路工程进行曲线测设。
The coordinate computing and setting out of spatial curve is introduced combining with the current using total station widely in the high road and spatial bridges.
在线路施工测量中，圆曲线测设方法有很多，通常采用偏角法或切线支距法。
There are many methods to measure the circular curved line in circuitry construction survey. Angle offset method and tangent offset method are usually used.
本文介绍一种以偏心辐射测设公路曲线的方法，该法使公路曲线测设更具灵活性。
This paper introduces an eccentric radial method to layout highway curves. This method gives the laying out of highway curve more flexibility.
同时利用父类与子类间数据成员、成员函数的继承关系，可以优化曲线测设程序的整体设计。
Moreover, it can optimize the whole design program by making use of inheritance relations of data members and member functions between the basic class and its derived class.
以桥头控制桩为基准设立辅助测站，用《曲线测设综合公式》求取在辅助测站上桥梁各墩台的交会角度。
By virtue of an aid station based on the abutment central pile, "comprehensive formulas for the layout of curves "is used to calculate the crossing angles of every pier or abutment.
随着光电测距仪的广泛使用，极坐标法已逐渐成为高等级公路曲线测设的一种简便、迅速、精确的方法。
With the extensive application of the electro-optical range finders, the polar coordinate method is used as an easy, rapid and exact method for the curve survey of the high class highways.
本文对光电测距仪进行公路曲线测设的误差大小作了分析，并结合公路曲线测设的允许误差进行分析对比，提出了控制置镜点到测点的距离以达到测设精度要求。
In this paper, the error of light-electric range finder in highway curve survey is analysed. The control distance between two survey station is presented so as to control the precision.
推导了缓和曲线的平行边线弧长计算公式，证明了平行边线的两个性质，对实际线路测设工作有指导意义。
The paper deduces the calculation formula of parallel sidelines of spiral curve, and proves two characters of parallels sidelines. It can be applied to instruct actual setting-out work.
本文根据工程实例介绍了某个体育场施工中复合曲线上钻孔坐标的计算及测设方法。
Taking a stadium as an example, the paper introduces a method to calculate hole coordinates in complex curves.
介绍了测设和检验圆曲线的两种新方法：任意角夹角法和任意切线长支距法。
This paper presents two kinds of new methods for setting out circular curve: free angle and tangent length method.
在公路曲线设计和施工中，经常进行曲线坐标计算和测设。
On the designing and constructing of highway curve, we required calculate and survey curve coordinates.
本文提出了一种仅变换置镜点和后视点坐标而达到置镜任一点极坐标法测设整条曲线的方法。
A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.
提出了利用坐标法进行测设既有曲线并应用优化计算的原理进行既有曲线拨距计算。
This paper puts forward the coordinate calculation method, which applys the optimization algorithm to compute the move distance of the current railway curve in order to rebuild the current curve.
介绍了利用线路平面控制网的控制点测设道路工程中组合曲线中线桩点位的坐标计算、测设方法。
A method for calculating and measuring the coordinates of centering stakes using line control counts in plane control meshwork is introduced in highway construction in this paper.
随着测距仪，全站仪和计算机的广泛使用，利用极坐标法测设曲线各点点位较为方便。
With the widespread of the range finder and computer, it is advantageous to measure the point location of the curve by the polar coordinates.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
A polar coordinate method for determining all the points on the sectional line in the expansien figure of curved surface, is presented in the paper.
文章介绍了道岔附带曲线的概念及头尾的确定，各各点支距的计算和现场测设步骤，并确定了拨道整正方法。
The paper introduces the concept of curve following turnout branch line, the confirmation of head and end, the chord offset calculation of points, the measuring steps in the field.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
This paper is directed to an advanced method for route survey-polar coordinate method of traverse, and try to establish a corresponding graph and data processing system.
介绍了一种测设曲线的实用方法，即自由设站测设曲线。
The practical method of setting out curves was presented in this paper, which is setting out the curves on free station.
由于全站仪和计算机的普及和推广，尤其是GPS定位仪的开发，直接由导线点或其它控制点测设曲线中心线，既快速便捷又减少了累计误差。
Because popularizing and spreading of computer, especially exploiting of GPS, it is convenient and lessening Errors that surveying curve center point from control point.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
Based on several comparative methods of surveying and fixing of curve, a new method of polar coordinate to calculating the demarcating data is put forward.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
Based on several comparative methods of surveying and fixing of curve, a new method of polar coordinate to calculating the demarcating data is put forward.
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