| 借助罐笼确定联系点的方法及其精度分析 |
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| 引用本文： | 陈明建,田林亚,张铎强.借助罐笼确定联系点的方法及其精度分析[J].测绘工程,2006,15(6):47-49. |
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| 作者姓名： | 陈明建 田林亚 张铎强 |
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| 作者单位： | 河海大学,测量工程系,江苏,南京,210098;河海大学,测量工程系,江苏,南京,210098;河海大学,测量工程系,江苏,南京,210098 |
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| 摘 要： | 对竖井定向中联系三角形的有利形状进行讨论,根据系统传递实际情况,阐述了借助罐笼确定联系点进行竖井定向,并从精度分析的角度对其进行可行性分析。实际应用和结果表明,该方法具有一定的参考价值和实用价值。
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| 关 键 词： | 竖井定向 联系三角形 罐笼 联系点 |
| 文章编号： | 1006-7949（2006）06-0047-03 |
| 收稿时间： | 2006-06-16 |
| 修稿时间： | 2006年6月16日 |
Connection point determining method by cage and its accuracy analysis |
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| CHEN Ming-jian,TIAN Lin-ya,ZHANG Duo-qiang.Connection point determining method by cage and its accuracy analysis[J].Engineering of Surveying and Mapping,2006,15(6):47-49. |
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| Authors: | CHEN Ming-jian TIAN Lin-ya ZHANG Duo-qiang |
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| Institution: | Dept. of Surveying and Mapping Engineering, HeHai University, Nanjing 210098, China |
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| Abstract: | The favorable figure of connection triangles in the shaft orientation is discussed.The determining method of connection points by the cage is expounded on the basis of the practice of coordinate system transfer,and its feasibility is analyzed.It is proved this method has reference and practical value to a certain extent. |
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| Keywords: | shaft orientation connection triangle cage connection point |
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