| 复杂测区条件下精密三角高程测量技术的研究 |
| Study on Technology of Precise Trigonometric Leveling in Complex Survey Area |
| 投稿时间：2012-04-20 |
| 中文关键词:全站仪 精度分析 二等水准 三角高程测量 |
| 英文关键词:total station accuracy analysis second grade leveling trigonometric leveling |
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| 中文摘要: |
| 在精密三角高程测量的原理、误差来源及误差分析的基础上，对光电三角高程测量及二等水准测量的精度进行估算，探讨了精密三角高程测量在特定条件下代替二等水准测量的关键问题及可性行，提出了采用徕佧TCA2003全站仪具体操作方法及要求，并在向莆铁路控制点的水准联测中进行了验证，取得了较好的经济效益。 |
| 英文摘要: |
| Based on the precise trigonometric leveling principle, error sources and error analysis, the precision of photoelectric triangulated height and second grade leveling survey is evaluated and the feasibility of the precise trigonometric leveling to replace the second grade leveling is studied. In this paper, the specific operation method of The TCA2003 total station is put forward and is verified in the Xing Pu railway leveling process. |
| 段恩新.复杂测区条件下精密三角高程测量技术的研究[J].石家庄铁道大学学报：自然科学版,2012,(3):98-102. |
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