Key Technologies Research and Application of 3D Modeling for Digital City Construction

doi:10.13474/j.cnki.11-2246.2017.0056

Abstract

Abstract:

3D model data has become an important part in the construction of digital city database with its intuitive, objectivity and accuracy characteristics. In order to solve the accuracy and efficiency requirement of 3D model data acquisition, in the process of building digital city, Beijing takes a variety of ways to achieve 3D model acquisition. Utilizing the traditional manual 3D modeling to achieve the accuracy of 3D fine model, utilizing 3D laser scanning technology to realize the accuracy of 3D hyperfine model, utilizing tilt photogrammetry semi-automatic modeling method to achieve rapid modeling etc. From the technical point of view, this paper is a comprehensive summary of the specific technical approach and application methods for 3D model in the process of Beijing digital city construction. 3D model data applied in many fields of Beijing digital city such as historical and cultural protection, education and economic and so on, which lay a solid data base for the construction of intelligent Beijing.

Key words: digital city, 3D modelling, 3D laser scanning technology, oblique photogrammetry monitoring technology

CLC Number:

P208

GUAN Li, DING Yanjie, ZHANG Hui, FENG Xuebing, TAN Xiangnong, ZHAO Jinling. Key Technologies Research and Application of 3D Modeling for Digital City Construction[J]. 测绘通报, 2017, 0(2): 90-94.

References

[1] MURGITROYD E,MARDUSKA M,GONZALEZ J, et al. 3D Digital Anatomy Modelling-Practical or Pretty[J]. Surgeon Journal of the Royal Colleges of Surgeons of Edinburgh & Ireland,2015, 3(13):177-180.
[2] JØRGENSEN F,HØYER A S,SANDERSEN P B E, et al. Combining 3D Geological Modelling Techniques to Address Variations in Geology,Data Type and Density-An Example from Southern Denmark[J]. Computers & Geosciences,2015(81):53-63.
[3] 梅文胜,周燕芳,周俊.基于地面三维激光扫描的精细地形测绘[J].测绘通报,2010(1):53-56.
[4] 周华伟,朱大明.三维激光扫描技术与GIS在古建筑保护中的应用[J].工程勘察,2011, 6(39):73-77.
[5] KEDZIERSKI M, FRYSKOWSKA A. Methods of Laser Scanning Point Clouds Integration in Precise 3D Building Modelling[J]. Measurement,2015,74:221-232.
[6] 马利,谢孔振,白文斌,等.三维激光扫描技术在道路工程测绘中的应用[J].北京测绘,2011(2):48-51.
[7] KIM M, CHENG J C P, SOHN H, et al. A Framework for Dimensional and Surface Quality Assessment of Precast Concrete Elements Using BIM and 3D Laser Scanning[J]. Automation in Construction,2015(49):225-238.
[8] ZHONG R, WEI J, SU W, et al. A Method for Extracting Trees from Vehicle-borne Laser Scanning Data[J]. Mathematical & Computer Modelling,2013(58):733-742.
[9] LEONOV A V,ANIKUSHKIN M N, IVANOV A V, et al. Laser Scanning and 3D Modeling of the Shukhov Hyperboloid Tower in Moscow[J]. Journal of Cultural Heritage,2014, 4(16):551-559.
[10] GULER Y, OSMAN S. 3D City Modelling with Oblique Photogrammetry Method[J]. Procedia Technology,2015(19):424-431.
[11] KRISTIAN S, GUARNIERI P, STEMMERIK L. From Oblique Photogrammetry to a 3D Model-Structural Modeling of Kilen, Eastern North Greenland[J]. Computers & Geosciences,2015(83):120-126.
[12] 李镇洲,张学之.基于倾斜摄影测量技术快速建立城市3维模型研究[J].测绘与空间地理信息,2012, 4(35):117-119.
[13] VETRIVEL A, GERKE M, KERLE N, et al. Identification of Damage in Buildings Based on Gaps in 3D Point Clouds from very High Resolution Oblique Airborne Images[J]. ISPRS Journal of Photogrammetry & Remote Sensing,2015(105):61-78.
[14] 杨国东,王民水.倾斜摄影测量技术应用及展望[J].测绘与空间地理信息,2016(1):13-15.
[15] 卢晓攀.无人机低空摄影测量成图精度实证研究[D].北京:中国矿业大学, 2014.
[16] 冯梅.基于LiDAR和航空影像的三维建模方法探讨[J].测绘通报, 2011(12):12-14.
[17] 陈义,陆珏,郑波.近景摄影测量中大角度问题的探讨[J].测绘学报,2008,37(4):458-463.
[18] 孙宏伟.基于倾斜摄影测量技术的三维数字城市建模[J].现代测绘,2014,1(37):18-21.