Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference (한국측량학회:학술대회논문집)
- 2004.04a
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- Pages.77-82
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- 2004
Calculation of Hopper Dredging Capacity by Combination of DGPS and Echo Sounder
DGPS/EchoSounder 조합에 의한 호퍼준설량 산정
Abstract
This study deals with the estimation of dredged soil-quantity using DGPS&Echo-Sounder method. In measurement of topography, surveyors have been surveying the depth with rod and sounding lead. This method, however, is not effective because of long time and a lot of human power, in addition it is incorrect. This paper has studied on the solution of those problems using DGPS&Echo-sounder data to calculate the dredged soil-quantity. This paper says the effective and economical methods using DGPS&Echo-Sounder data there.
Keywords