Japan Society of Civil Engineers 2025 Annual Meeting
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Session Details

Oral PresentationSection IV

三次元計測(1)

Fri. Sep 12, 2025 10:40 AM - 12:00 PM JST
Fri. Sep 12, 2025 1:40 AM - 3:00 AM UTC
B201
10:40 AM - 10:50 AM JST(1:40 AM - 1:50 AM UTC)

[IV-48]Utilizing 3D data of headrace tunnels using TLS (1)

*Natsuki Ito1, Taro Yamanashi1, Kenichi miyata1 (1. Nittoc construction Co., Ltd.)
10:50 AM - 11:00 AM JST(1:50 AM - 2:00 AM UTC)

[IV-49]Utilizing 3D data of headrace tunnel using TLS (2)

*Taro Yamanashi1, Natsuki Ito1, Kenichi Miyata1 (1. Nittoc Construction Co.,Ltd.)
11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[IV-50]Verification of technology to automatically survey the position of shield machines in small and medium diameter tunnels using stereo cameras.

*Yurie Tanida1, Aruto Masumoto1, Tetsuya Aoyama1 (1. SHIMIZU Co.)
11:10 AM - 11:20 AM JST(2:10 AM - 2:20 AM UTC)

[IV-51]Examination of the road surface grasping method with 3D measurement

*Aiko Taneda1, Kotomi Katata2, Junichiro Tsujimoto3, Hiroshi Sugimoto1, Kota Fujikawa1, Yuta Fuku1 (1. NAIGAI-KOZO CO., LTD, 2. HANSHIN EXPRESSWAY CO., LTD, 3. HANSHIN EXPRESSWAY ENGINEERING CO., LTD)
11:20 AM - 11:30 AM JST(2:20 AM - 2:30 AM UTC)

[IV-52]Accuracy evaluation of 3D point cloud data using vessel-mounted laser scanner

*Yuji Mochido1, keigo morita1, hara daisuke1, hoshino narumi1 (1. nihonmikuniya Co.)
11:30 AM - 11:40 AM JST(2:30 AM - 2:40 AM UTC)

[IV-53]terrestrial laser scanning operations

*Hiroto Kajiwara1, Takahiro Kuge2 (1. TAISEI ENGNEERING, 2. East Nippon Expressway Company Limited)
11:40 AM - 11:50 AM JST(2:40 AM - 2:50 AM UTC)

[IV-54]Fundamental Study on Construction and Utilization of 3D Models of River Management Facilities Using Various Spatial Information Technologies and Multi-DX

*Takamasa Ochi1, Yoshihisa Akamatsu2 (1. Aratani Civil Engineering Consultants CO.,LTD, 2. Yamaguchi University Graduate School of Sciences and Technology for Innovation)
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