| 基于对话框编写实现坐标方位角正算与反算的程序 |
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| 引用本文： | 李香清.基于对话框编写实现坐标方位角正算与反算的程序[J].城市勘测,2013(5):137-139. |
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| 作者姓名： | 李香清 |
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| 作者单位： | 兰州市勘察测绘研究院，甘肃兰州 730030; 兰州市地理信息中心，甘肃兰州 730030 |
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| 摘 要： | 通过Visualc＋＋6．0来设计坐标正反算的程序，基于对话框来编写，特别是在控制网平差计算中，用来坐标方位角的推算和平面坐标的正反算，在导线测量中，通过坐标的正反算来确保控制网的精度。该程序可以广泛应用于施工放样等相关工作中，并且用实际的测量工作验证了其准确性和实用性。
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| 关 键 词： | 坐标正反算 Visual C＋＋ 坐标方位角 导线测量 |
Based on the Dialog Box to Write the Program to Realize Direct and Inverse Calculation of Geodetic Coordinates and Azimuth |
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| Li Xiangqing.Based on the Dialog Box to Write the Program to Realize Direct and Inverse Calculation of Geodetic Coordinates and Azimuth[J].Urban Geotechnical Investigation & Surveying,2013(5):137-139. |
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| Authors: | Li Xiangqing |
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| Affiliation: | Li Xiangqmg ( 1. Lanzhou Istitute of Survey and Investigation, Lanzhou 730030, China; 2. Lanzhou Geographic Information Center Gansu, Lanzhou 730030, China) |
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| Abstract: | Through the Visual C＋＋ 6 to design the inverse coordinate calculation program,based on the dialog box to write, especially the calculation in the control network adjustment, and to calculate the coordinate azimuth angle and plane coordinates calculation, in a traverse, through coordinate and ensure the precision of the control network. This pro- gram is widely used in construction lofting and related work and verified its accuracy and reliability by using examples. |
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| Keywords: | direct and inverse calculation of coordinates visual C++ coordinate azimuth traverse survey |
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