| 数字化测绘技术在源影寺古砖塔测绘中的应用 |
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| 引用本文： | 曹志刚,冯仲科,龙春玲.数字化测绘技术在源影寺古砖塔测绘中的应用[J].测绘科学,2006,31(5):141-143. |
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| 作者姓名： | 曹志刚 冯仲科 龙春玲 |
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| 作者单位： | 河北科技师范学院,河北,秦皇岛,066004;北京林业大学资源与环境学院,北京,10083 |
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| 基金项目： | 第五批国家级文物普查项目 |
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| 摘 要： | 为了解决源影寺古砖塔缺少图纸资料的问题,并为以后长期监测该塔的沉降和倾斜变化提供详细的基础数据,对源影寺塔进行精确的数字化测绘。采用TOPCON332全站仪、2″级南方ET-02经纬仪、OLYMPUS5050数码相机、PⅣ计算机和Auto CAD、Photoshop、Camedia Master、Erdas、Epsw等软件,制作了该塔准确的数字化三维立体模型,绘制了详尽的局部大样数字图,建立了塔体三维特征点点位数据库。结果表明:同传统测量方法相比大幅减少了外业工作量、危险性、测绘费用、测绘周期和人为误差,且未影响古塔的景观,对塔体本身几乎没有接触,是一种值得借鉴的方法。
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| 关 键 词： | 古砖塔 测绘 数字近景摄影测量 |
| 文章编号： | 1009-2307(2006)05-0141-03 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006年1月18日 |
Application of digital surveying and mapping to the survey of Yuanyingsi ancient block tower |
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| CAO Zhi-gang,FANG Zhong-ke,LONG Chun-ling.Application of digital surveying and mapping to the survey of Yuanyingsi ancient block tower[J].Science of Surveying and Mapping,2006,31(5):141-143. |
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| Authors: | CAO Zhi-gang FANG Zhong-ke LONG Chun-ling |
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| Abstract: | In order to solve the problem of Yuanyingsi Ancient Block Tower which is lack of blueprint and data,and to provide with detail basic data for the long term monitoring of the sedimentation and lean changes of this tower in the future,it is urgent to make accurate digital surveying for this tower.With several equipments and software,such as Topcon332 total station,Two Band South ET-02 theodilite,OLYMPUS 5050 digital cameral,PⅣ computer and Auto CAD,Photoshop,Camedia Master,Erdas,Epsw etc.,we have made an accurate and digital 3-D model of this tower.The detailed digital local drawing is elaborated and a dot database of 3-D tower body is established.The consequences demonstrate that it is largely decrease the outside workload,danger,surveying cost,surveying cycle and manmade error comparing with the conventional technique.Meanwhile,this method of survey hardly touches the tower,so the sight of the tower has not been affected.It is worth to use for reference. |
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| Keywords: | ancient tower surveying digital close-range photogrammetry |
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