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http://dx.doi.org/10.22640/lxsiri.2020.50.2.221

Research on Improving Quality Management for Underground Space Integration Map - Focusing on pipe-type underground facilities -  

Bae, Sang-Keun (LX Spatial Information Research Institute)
Kim, Sang-Min (LX Spatial Information Research Institute)
Yoo, Eun-Jin (LX Spatial Information Research Institute)
Publication Information
Journal of Cadastre & Land InformatiX / v.50, no.2, 2020 , pp. 221-235 More about this Journal
Abstract
The development and utilization of underground spaces are increasing as the use of land based on ground surface became limited due to rapid urbanization triggered by population growth and industrialization. Despite its merit of efficient use of limited land and space, it may contribute to occurrence of various disasters such as sinkholes and damage to underground facilities. After the sinkholes formed and occurred across the country in 2014, there has been an effort to establish Underground Space Integration Map containing 15 types of underground information. Still, there is an increasing demand to improve the quality of underground information stemmed from continuation of such events including the rupture of the hot water pipe in Goyang-si and the fire in the KT site in Ahyeon-dong, Seoul. Hereby, with the aim to improve the quality of Underground Space Integration Map, this study analyzes quality standards, regulations, and guidelines related to spatial data to improve quality inspection standards and methods included in the production rules for the Underground Space Integration Map. In particular, it suggests improvement plan for data quality management for pipe-type underground facilities, known as lifelines, which are essential part of daily life of the citizens, and the largest cause for accidents according to 15 types of underground information managed through the Underground Space Integration Map.
Keywords
Underground space integration map; Underground information; Quality management; Underground facilities; Lifeline;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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