| 三角高程测量新方法的分析与应用 |
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| 引用本文： | 马建.三角高程测量新方法的分析与应用[J].山东煤炭科技,2011(4). |
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| 作者姓名： | 马建 |
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| 作者单位： | 山东枣庄科技职业学院,山东滕州,277500 |
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| 摘 要： | 传统的高程测量方法是水准测量和三角高程测量。水准测量精度高,但受地形影响较大,尤其在地形起伏较大地区施测时,观测速度较慢。而三角高程测量不受地形起伏的限制,施测速度较快,但每次测量都必须得量取仪器高、棱镜高,工作量大,精度较低。为了克服传统的高程测量方法的不足,本文作者在多年工程实践的基础上提出了操作更加简便、精度更高、施测速度更快的高程测量新方法。
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| 关 键 词： | 水准测量 三角高程测量 三角高程测量新方法 仪器高 精度 |
The analysis and application of new method on Trigonometric leveling |
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| Ma Jian.The analysis and application of new method on Trigonometric leveling[J].Shandong Coal Science and Technology,2011(4). |
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| Authors: | Ma Jian |
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| Affiliation: | Ma Jian(College Of Science And Technology Training In Zaozhuang,Tengzhou Shandong 277500,China) |
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| Abstract: | The traditional elevation measurements are leveling measurements and trigonometric leveling.Leveling measurement has high precision.However,it is influenced by the topography.Especially the measurement is in undulating topography of the region,the observation is slower.The trigonometric leveling from topographical constraints,The measurements is faster.But each time measuring the height of apparatus and prism must be obtained.So the workload will be more and the accuracy will be lower.In order to overcome t... |
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| Keywords: | Leveling Trigonometric leveling new method for trigonometric leveling the height of apparatus accurate |
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