| 基于AutoCAD的无控制点建筑物放样方法 |
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| 引用本文： | 郑平元,杨武年.基于AutoCAD的无控制点建筑物放样方法[J].测绘科学,2011,36(5):203-204. |
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| 作者姓名： | 郑平元 杨武年 |
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| 作者单位： | 成都理工大学地球科学学院,成都,610059 |
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| 基金项目： | 成都理工大学青年科学基金项目资助(2005QJ08) |
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| 摘 要： | 在工程施工放样阶段,一般根据现场附近的已知控制点,将建筑物的位置在实地标定出来.然而,由于施工过程的损坏或其他原因导致已知控制点往往找不到.本文提出了基于AutoCAD的图形处理技术,充分利用已有建筑物解析计算出假定控制点的坐标,然后根据假定控制点与设计建筑物的关系进行放样的方法.并且探讨了此方法的放样精度及适用场合.
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| 关 键 词： | AutoCAD 控制点 建筑物 施工放样 |
Lofting method of building without control points based on AutoCAD |
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| ZHENG Ping-yuan,YANG Wu-nian.Lofting method of building without control points based on AutoCAD[J].Science of Surveying and Mapping,2011,36(5):203-204. |
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| Authors: | ZHENG Ping-yuan YANG Wu-nian |
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| Institution: | ZHENG Ping-yuan,YANG Wu-nian(College of Earth Science,Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | In engineering construction lofting stage,building position is generally located by the known control points near construction site.However,the known control points can't usually be found due to construction damage or other causes.This paper proposed one lofting method based on AutoCAD graphical processing technology.The assumed control point coordinate was calculated by analyzing existing buildings.Then buildings were lofted by the relationshi Pbetween assumed control points and design constructions.And th... |
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| Keywords: | AutoCAD control points buildings construction layout |
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