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http://dx.doi.org/10.7848/ksgpc.2011.29.6.613

Construction of Hydrographic Pump Dredge Process Management System Based on Beacon DGPS  

Lee, Jin-Duk (금오공과대학교 토목환경공학부)
Lee, Jae-Bin (동산측량이엔씨(주))
Kim, Hyun-Ho (금오공과대학교 토목공학과)
Publication Information
Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography / v.29, no.6, 2011 , pp. 613-620 More about this Journal
Abstract
In order to perform scientific evaluation of dredge results, it is needed to construct the system which is able to manage and evaluate the work process by monitoring in real-time the dredge process such as dredge ship position, dredge depth and dredge volume. This research aims to develop the hydrographic dredge surveying system adding water depth measurement method to both precise positioning and navigation methods using GPS, which allows a high rate of measurement and long distances between the control point and dredging points, operate in all weather conditions, and does not require line of sight to points. We constructed Beacon DGPS-based hydrographic dredger guidance and position management system and developed the operation program which makes the dredge operation perform as monitoring work situation in real-time. It is expected that this developed system will be able to contributes to reducing ultimately the cost in hydrographic dredging or hydrographic construction industries.
Keywords
Hydrographic Survey; Dredge Process Management System; Beacon DGPS; Pump Dredger;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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