Construction and application of city-level real 3D city: a case study of Linyi real 3D city

doi:10.13474/j.cnki.11-2246.2021.350

Abstract

Abstract: Real 3D cities have become 3D space supporting infrastructure and an important part of the construction of new infrastructure. The construction of real 3D cities is the basis for the comprehensive construction of real 3D China. This paper combines the construction of real 3D Linyi, and proposes the deep fusion technology of laser point cloud and oblique photography multi-source data with low overlap to quickly construct the technical process and system of city-level real 3D city. The data results have been deeply applied in large-scale topographic map surveying and mapping, the construction of the spatio-temporal information cloud platform and the management of 3D real estate registration, which is of practical significance for promoting the construction and application of city-level real 3D cities.

Key words: real 3D city, oblique photography, singular model, large-scale topographic map, 3D real estate

CLC Number:

CAI Zhenfeng, PENG Bin, JI Xia, JI Peng. Construction and application of city-level real 3D city: a case study of Linyi real 3D city[J]. Bulletin of Surveying and Mapping, 2021, 0(11): 115-119,144.

References

[1] 褚杰,盛一楠.无人机倾斜摄影测量技术在城市三维建模及三维数据更新中的应用[J].测绘通报,2017(S1):130-135.
[2] 李安福,曾政祥,吴晓明.浅析国内倾斜摄影技术的发展[J].测绘与空间地理信息,2014,37(9):57-59.
[3] 于倩.实景三维建设的必要性与可行性分析——以山东省为例[J].科技创新导报,2020(8):7-8.
[4] 周晓敏,孟晓林,张雪萍,等.倾斜摄影测量的城市真三维模型构建方法[J].测绘科学,2016,41(9):159-163.
[5] 刘润东.实景三维新型测绘能力建设及典型应用[J].测绘与空间地理信息,2017,40(8):159-161.
[6] 李云,刘专,彭能舜,等.倾斜摄影三维模型的大场景地形融合研究[J].测绘科学,2018,43(7):103-108.
[7] 自然资源部.自然资源部关于印发《自然资源部信息化建设总体方案》的通知[EB/OL].(2019-11-1).http://gi.mnr.gov.cn/201911/t20191122_2483072.html.
[8] 武文忠,姚一静.实景三维中国建设的一些认识和思考[C]//中国地理信息产业发展报告(2020).北京:测绘出版社,2020.
[9] 马红.大范围多源多尺度实景三维模型建设及应用研究——以重庆市实景三维模型建设为例[J].测绘通报,2019(S2):61-64.
[10] 彭能舜,胡赛花,李珺.城市级实景三维模型构建方法及应用前景研究——以长沙市实景三维建模为例[J].资源信息与工程,2018,33(5):110-112.
[11] 刘增良.基于倾斜摄影的大规模城市实景三维建模技术研究与实践[J].测绘与空间地理信息,2019,42(2):187-189.
[12] 王斌,李朋龙,罗鼎,等.重庆市实景三维地理信息服务平台建设及应用[J].地理信息空间,2017,15(10):21-23.
[13] 令狐进,郑跃骏,岳仁宾.倾斜摄影在建筑密集区1:500现状测量中的应用研究[J].北京测绘,2017(S1):178-180.
[14] 孙玉平,范亚兵,郝睿,等.基于倾斜摄影技术构建实景三维产品的应用开发研究[J].测绘与空间地理信息,2015, 38(11):152-154.
[15] 田野,向宇,高峰,等.利用Pictometry倾斜摄影技术进行全自动快速三维实景城市生产[J].测绘通报,2013(2):59-65.
[16] 国家质量监督检验检疫总局.1:5001:10001:2000地形图航空摄影测量外业规范:GB/T 7931-2008[S].北京:中国标准出版社,2008.