| 精密三角高程测量技术在水运工程中的应用 |
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| 引用本文： | 张文兵,李勇.精密三角高程测量技术在水运工程中的应用[J].港工技术,2014(4):84-86. |
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| 作者姓名： | 张文兵 李勇 |
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| 作者单位： | 中交第二航务工程勘察设计院有限公司,湖北武汉430071 |
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| 摘 要： | 通过对水运工程中高程控制测量现状的研究分析，引入介绍了精密三角高程测量技术的原理和方法，并结合某水运项目的具体应用，对精密三角高程测量技术的精度进行分析，并与水准测量进行比较，论证其在水运工程中应用的优越性，为水运工程领域测绘工作的开展提供了一种新的解决方案。
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| 关 键 词： | 精密三角高程测量 水运工程 水准测量 智能型全站仪 |
Application of Precise Trigonometric Leveling Technique in Port and Waterway Engineering |
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| Institution: | Zhang W enbing, Li Y ong (CCCC Second Harbor Consultants Co., Ltd., Wuhan Hubei 430071, China) |
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| Abstract: | The principle and method of precise trigonometric leveling technique are indicated through the analysis and research of elevation control survey status of port and waterway engineering. Based on one marine traffic project, the accuracy of precise trigonometric leveling technique is analyzed and compared with that of the leveling method, the advantages of the former one being applied in port and waterway engineering are also discussed, which will provide a new solution for the development of mapping work in the field of port and waterway engineering. |
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| Keywords: | precise trigonometric leveling port and waterway engineering leveling intelligent total station |
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