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Development of Hybrid Spatial Information Model for National Base Map
Development of Hybrid Spatial Information Model for National Base Map
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography. 2014. Aug, 32(4_1): 335-341
  • Received : July 24, 2014
  • Published : August 31, 2014
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Hwang Jin Sang
Yun Hong Sik
Yoo Jae Yong
Cho Seong Hwan
Kang Seong Chan

Abstract
The main goal of this study is on developing a proper brand-new data of national base map and Data Based(DB) model for new information technology environments. To achieve this goal, we generated a brand-new Hybrid spatial information model which is specialized in the spatio-temporal map structure, the framework map for information integration, and the multiple-layered topology structure. The DB structure was designed to reflect the change of objections by adding a new dimension of 'time' in the spartial information, while the infrastructure was able to connect/converge with other information by giving the unique ID and multi-scale fusion map structure. Furthermore, the topology and multi visualization structure, including indoor and basement information, were designed to overcome limitations of expressing in 2 dimension map. The result from the performance test, which was based on the Hybrid spatial information model, confirms the possibility in advanced national base map and conducted DB model through implementing various information and spatiotemporal connections.
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