| 改进的抬杆法在公路横断面测量中的应用 |
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| 引用本文： | 陈顺超,吴跃红,王谦.改进的抬杆法在公路横断面测量中的应用[J].城市勘测,2009(6):119-122. |
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| 作者姓名： | 陈顺超 吴跃红 王谦 |
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| 作者单位： | 1. 西南林学院,交通机械与土木工程学院,云南,昆明,650224;长安大学,公路学院,陕西,西安,710064
2. 西南林学院,交通机械与土木工程学院,云南,昆明,650224 |
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| 摘 要： | 根据公路勘测的实践,提出了两种简单快捷的抬杆法测量公路横断面的改进方案,并对其测量误差进行了理论分析与试验验证,结果表明:其测量精度能够达到高速公路的要求,可用于各级公路的横断面测量.
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| 关 键 词： | 横断面测量 抬杆法 水准管 |
The Application of Improved Ranging Pole Method in Cross-section Surveying on Highway |
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| Chen ShunChao,Wu YueHong,Wang Qian.The Application of Improved Ranging Pole Method in Cross-section Surveying on Highway[J].Urban Geotechnical Investigation & Surveying,2009(6):119-122. |
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| Authors: | Chen ShunChao Wu YueHong Wang Qian |
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| Abstract: | Bases on the practice of highway survey,two kinds of improved ranging pole methods which are simple and effective,are put forward.The results of theoretical analysis and experimental verification for their measurement error show that they are applicable for cross-section survey on different classes of highways because their measuring accuracy can reach the requirements for expressway. |
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| Keywords: | cross-section survey ranging pole method level tube |
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