A tunnel segment segmentation and section extraction based on point cloud model of cross-section datum plane

doi:10.13474/j.cnki.11-2246.2021.326

Abstract

Abstract: Accurate measurement of tunnel deformation is of great significance for understanding the changes and development rules of the tunnel lining structure, and ensuring the safe operation of the tunnel. In this paper, the laser point cloud of subway tunnel is obtained by rail-mounted mobile three-dimensional laser measurement system. Combined with the geometric characteristics of the cylindrical surface, a method for constructing a shield tunnel point cloud model based on the projection of a cross-section datum plane is proposed. The height gradient and three-dimensional features of the section datum plane point cloud are used to segment the tunnel ring and extract the tunnel section to obtain the continuous cross section of the shield tunnel, which provides a foundation for tunnel deformation monitoring.

Key words: shield tunnel, cross-section datum plane, laser point cloud, segment segmentation, section extraction

CLC Number:

P258

YU Jianwei, LIAO Jianghai, CHEN Zhipeng, XIONG Yonggang, XIONG Zhimin. A tunnel segment segmentation and section extraction based on point cloud model of cross-section datum plane[J]. Bulletin of Surveying and Mapping, 2021, 0(10): 159-162.

References

[1] 赵勇, 田四明. 截至2018年底中国铁路隧道情况统计[J]. 隧道建设(中英文), 2019, 39(2):324-335.
[2] MONTERO R, VICTORES J G, MARTINEZ S, et al. Past, present and future of robotic tunnel inspection[J]. Automation in Construction, 2015, 59:99-112.
[3] HAN S, CHO H, KIM S, et al. Automated and efficient method for extraction of tunnel cross sections using terrestrial laser scanned data[J]. Journal of Computing in Civil Engineering, 2012, 27(3):274-281.
[4] 托雷, 康志忠, 谢远成, 等. 利用三维点云数据的地铁隧道断面连续截取方法研究[J]. 武汉大学学报(信息科学版), 2013, 38(2):171-175.
[5] 朱宁宁.三维激光扫描在地铁隧道形变监测中的应用[J]. 测绘工程, 2015, 24(5):63-68.
[6] CHENG Y J, QIU W, LEI J. Automatic extraction of tunnel lining cross-sections from terrestrial laser scanning point clouds[J]. Sensors, 2016, 16(10):1648.
[7] 史玉峰, 张俊, 张迎亚. 基于地面三维激光扫描技术的隧道安全监测[J]. 东南大学学报(自然科学版), 2013, 43(S2):246-249.
[8] XIE X, LU X. Development of a 3D modeling algorithm for tunnel deformation monitoring based on terrestrial laser scanning[J]. Underground Space, 2017, 2(1):16-29.
[9] 汪子豪.从隧道三维点云中自动截取断面轮廓的方法[J]. 水利与建筑工程学报, 2015, 13(2):47-52.
[10] KANG Z, ZHANG L, TUO L, et al. Continuous extraction of subway tunnel cross sections based on terrestrial point clouds[J]. Remote Sensing, 2014, 6(1):857-879.
[11] 杜黎明, 钟若飞, 孙海丽, 等. 移动激光扫描技术下的隧道横断面提取及变形分析[J]. 测绘通报, 2018(6):61-67.
[12] 李珵, 卢小平, 朱宁宁, 等. 基于激光点云的隧道断面连续提取与形变分析方法[J]. 测绘学报, 2015, 44(9):1056-1062.

[1]	PAN Dongfeng, YANG Chao, WU Yitong, TAN Tian, ZHANG Delin. Section extraction and deformation monitoring analysis of metro tunnel using TLS technology [J]. Bulletin of Surveying and Mapping, 2022, 0(4): 130-133.
[2]	LI Shaoxian. Point cloud extraction of airborne buildings using bidirectional cloth simulation method [J]. Bulletin of Surveying and Mapping, 2022, 0(3): 148-151.
[3]	LI Haolin, LI Chong, WANG Hui, SHE Yi. A vulnerability detection method for airborne LiDAR data [J]. Bulletin of Surveying and Mapping, 2022, 0(1): 133-138.
[4]	LI Xiaoli, LIU Rufei, TANG Yubing, REN Hongwei, CHAI Yongning. Three-dimensional automated road modeling method for high-precision vector data [J]. Bulletin of Surveying and Mapping, 2021, 0(7): 70-73.
[5]	ZHAO Wenjun, DING Zhiqi, WANG Hongsen. A new real estate measurement method based on fusion of oblique photogrammetric real scene model data and LiDAR point cloud data [J]. Bulletin of Surveying and Mapping, 2021, 0(2): 87-92.
[6]	ZHAO Yan, CAO Yuming, HUANG He. High-precision map vectorization mapping based on vehicle borne laser point cloud [J]. Bulletin of Surveying and Mapping, 2021, 0(12): 105-109,114.
[7]	WANG Xiaojing, TANG Chao, YANG Xiaofei. Application of laser point cloud for disease diagnosis in subway shield tunnel [J]. Bulletin of Surveying and Mapping, 2020, 0(9): 33-37.
[8]	FAN Tingli, TANG Chao, WANG Bingqiang. Application of mobile 3D laser scanning technology in convergence detection of shield tunnel [J]. Bulletin of Surveying and Mapping, 2020, 0(9): 50-53.
[9]	ZHOU Yigang. Reconstructing building model by using 3D laser point cloud [J]. Bulletin of Surveying and Mapping, 2020, 0(3): 109-112.
[10]	MA Zijun, QIAO Shengyou, WEN Daorong. Application of 3D laser scanner in tunnel construction discussion [J]. Bulletin of Surveying and Mapping, 2020, 0(3): 157-159.
[11]	WANG Jiawei, XIA Hanyong, YIN Hejun. A new method of building the plane control network of subway shield construction tunnel [J]. 测绘通报, 2019, 0(8): 158-161.
[12]	QIANG Xinlin, LI Guangwei, WANG Liuzhao, ZHANG Weihong. An automatic calibration method for vector map plane accuracy based on SSW point cloud [J]. 测绘通报, 2019, 0(3): 98-102.
[13]	WANG Na, DUAN Longfei, XU Weidong, WANG Zhiyi. The new method of inclination deformation monitoring of tower building [J]. 测绘通报, 2019, 0(3): 133-136.
[14]	XU Guangyu, DU Ning, WANG Li, PEI Shuyu, LI Fengxu, LUO Ji. Application of multi-source data fusion technology in the 3D reconstruction of old architectures [J]. 测绘通报, 2019, 0(10): 77-82.
[15]	XIE Hongquan, CHEN Yanhong, CAO Shuo, LU Xia. Comparison Test of Multiple Method for Volume Based on Point Cloud Data [J]. 测绘通报, 2018, 0(11): 99-102.