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http://dx.doi.org/10.7319/kogsis.2016.24.4.029

A Study on the Improvement of 1/1,000 Digital Map Construction System  

Park, Chan Hyeok (Dept. of Geoinformatics, The Universtiy of Seoul)
Song, Yeong Sun (Dept. of Geoinformatics, Inha Technical College)
Kim, Won Dae (Dept. of Civil Engineering, Inha Technical College)
Lee, Sang Ho (Geographic Information Department, National Geographic Information Institute)
Publication Information
Journal of Korean Society for Geospatial Information Science / v.24, no.4, 2016 , pp. 29-38 More about this Journal
Abstract
The maps produced by the NGII(geographical information institute) are composed of 1/1,000, 1/2,500, 1/5,000 large scale maps, 1/25,000, 1/50,000 and smaller scale maps. 1/1,000 digital map, as the most large-scale digital map made by the NGII, has been constructed with the beginning of NGIS(national geographic information System) Project in 1995. However, 1/1000 digital maps have been not produced by the fundamental survey on the basis of systematic planning at the national level, but a lot of parts have been constructed by the public survey for the purpose of the fiscal year of the local governments. Also, these maps have been not regularly updated because of big budget. In this study, we investigated problems related to the construction status, system, and area, and suggested plans that can improve these problems. As the improvement plan, we proposed a nationwide three regionalization for short-term modification and long-term regular update, reset of core downtown boundaries based on topographical features, diversification of budget execution method and an improved execution system.
Keywords
1/1,000 Digital Map; Construction Status; Construction System; Construction Area; Problem and Improvement Plan;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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