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《Science of Surveying and Mapping》 2011-05
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Lofting method of building without control points based on AutoCAD

ZHENG Ping-yuan,YANG Wu-nian(College of Earth Science,Chengdu University of Technology,Chengdu 610059,China)  
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 the authors discussed the precision and applicable occasions of the lofting method.
【Fund】: 成都理工大学青年科学基金项目资助(2005QJ08)
【CateGory Index】: U412.24
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Chinese Journal Full-text Database 4 Hits
1 WANG LI (Zijin College, Nanjing University of Science And Technology, Nanjing 210046,China);Methods and Skills of Improving Drawing Efficiency with AutoCAD[J];Equipment Manufacturing Technology;2008-06
2 Zheng PingYuan,Yang WuNian,Yu DaiJun(College Of Earth Science,Chengdu University of Technology,Chengdu 610059,China);Discussion about Practical Method of Surveying Centering Rod Calibration[J];Urban Geotechnical Investigation & Surveying;2011-04
3 ZHENG Ping-yuan YANG Wu-nian YU Dai-jun YANG Rong-hao(College of Earth Science,Chengdu University of Technology,Chengdu 610059,China);Discussion on a New Method of Centering Rod Calibration[J];Surveying and Mapping;2011-04
4 LIU Hui,TAN Pei,HE Jun-xiong(HuBei University of Technology,School of Electrical and Electronic Engineering,WuHan 430068,China);Research on the Numerical Control Programming System of Automatic Based on AutoCAD[J];Modular Machine Tool & Automatic Manufacturing Technique;2008-10
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