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http://dx.doi.org/10.11108/kagis.2021.24.4.164

Constrution and Application of Underground Facilities Survey System using the 3D Integration Map of Underground Geospatial Information  

SONG, Seok-Jin (Research institute, GTS co.)
CHO, Hae-Yong (GTS co.)
HEO, Hyun-Min (Solution Develop. Team, GTS co.)
KIM, Sung-Gil (GTS co.)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.24, no.4, 2021 , pp. 164-173 More about this Journal
Abstract
Recently, as underground space safety issues such as sink hole, ground subsidence and damage to old underground facilities have been increasing in urban areas, the precise management of underground facilities ins more required. Thus, this study developed a function to that, visualize on Integration Map of Underground Geospatial Information a real-time survey data of underground facilities acquired on site or underground facility survey data acquired through on-site survey after underground facility exploration and developed a function convert to surveying-results. In addition, using the on-site survey performance utilization function in connection with the Integration Map of Underground Geospatial Information developed through this study, the surveying -results obtained with the Total-station at the water pipeline burial construction site in Eunpyeong-gu, Seoul are visualized on the Integration Map of Underground Geospatial Information and On-site verification was performed by converting spatial-information performance files and transmitting the Integration Map of Underground Geospatial Information to the mobile center. Based on this, it was possible to verify the work procedure using the surveying-results in the area where the Integration Map of Underground Geospatial Information was built, and to review the direction of future improvement directions.
Keywords
Integration Map of Underground Geospatial Information; Underground Facility Survey; Field Utilization System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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