本文選題：古建遺址　切入點(diǎn)：激光掃描　出處：《激光雜志》2016年12期 　論文類型：期刊論文

【摘要】：故宮古建筑是全人類的文化遺產(chǎn),具有很高的藝術(shù)價(jià)值和歷史價(jià)值,也有很高的科學(xué)研究?jī)r(jià)值。對(duì)故宮古建筑尤其是古建筑遺址進(jìn)行數(shù)字化建模的探索和研究意義更加重大。以景祺閣后院正殿古建筑遺址為例,利用三維激光掃描技術(shù)獲取建筑遺址三維平面數(shù)據(jù),通過記載資料和營(yíng)造法式算法推算各種立面數(shù)據(jù),并做出設(shè)計(jì)方案,最后應(yīng)用上述數(shù)據(jù)及SketchUp軟件對(duì)古建筑遺址進(jìn)行三維建模。通過實(shí)驗(yàn)證明,所研究的方法可以對(duì)古建遺址進(jìn)行快速高精度的重建,對(duì)遺址三維重建,尤其對(duì)古建筑群的整體三維重建具有非常重要的現(xiàn)實(shí)意義。
[Abstract]:The ancient architecture of The Imperial Palace is the cultural heritage of all mankind and has high artistic and historical value. It is also of great scientific value. It is of great significance to explore and study the digital modeling of the ancient buildings of The Imperial Palace, especially the ancient architectural sites. Take the ruins of the main Dian in the backyard of Jingqige as an example, Three-dimensional laser scanning technology is used to obtain three-dimensional plane data of architectural sites, and various elevation data are calculated by recording data and building algorithms, and design schemes are made. Finally, using the above data and SketchUp software to model the ancient building site, it is proved by experiments that the method can be used to reconstruct the ancient building site quickly and accurately, and the three-dimensional reconstruction of the site can be carried out. Especially, it has very important practical significance for the whole three-dimensional reconstruction of ancient buildings.
【作者單位】： 北京建筑大學(xué)測(cè)繪與城市空間信息學(xué)院;現(xiàn)代城市測(cè)繪國(guó)家測(cè)繪地理局重點(diǎn)實(shí)驗(yàn)室;
【基金】：國(guó)家自然科學(xué)基金(41401536) 北京市教委科技面上項(xiàng)目(KM201510016007) 北京市委組織部?jī)?yōu)秀人才項(xiàng)目D類(2013D005017000002)
【分類號(hào)】：TU198;TN249

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