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http://dx.doi.org/10.11108/kagis.2013.16.4.189

Building a GIS Database for Analyzing the Integrated Information on Aquatic Ecosystem Health and Its Application  

Jo, Myung-Hee (School of Convergence & Fusion System Engineering, Kyungpook National University)
Lee, Su-Hyung (Water Environment Research Department, National Institute of Environmental Research)
Choi, Hee-Lak (Water Environment Research Department, National Institute of Environmental Research)
Jang, Sung-Hyun (Institute of Spatial Information Technology Research, GEO C&I Co., Ltd.)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.16, no.4, 2013 , pp. 189-203 More about this Journal
Abstract
The purpose of this study is to build a GIS database that can utilized to provide a multi-dimensional analysis of aquatic health ecosystem. Especially, it was to build a GIS database for comprehensive analysis using the aquatic ecosystem health. So we collected data on aquatic ecosystem health assessment, Korea Reach File(KRF), Stream Naturalness and Water Environmental Information System, and detailed analysis of the collected data was performed. In addition, the core objects were extracted from individual data and a related entity was derived by pulling out the items associated with thematic characteristics and classifying them. The establishment of GIS database makes it possible to support the decision making for the user to quickly understand the information of water environment. Therefore, the database will provide the information for the effective management on water environment.
Keywords
Aquatic Ecosystem Health; Korea Reach File; Stream Naturalness; Water Environmental Information System;
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Times Cited By KSCI : 3  (Citation Analysis)
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