Database of Navigational Environment Parameters (Water Depth, Sediment Type and Marine Managed Areas) to Support Ships in an Emergency KCI

Title
Database of Navigational Environment Parameters (Water Depth, Sediment Type and Marine Managed Areas) to Support Ships in an Emergency
Author(s)
김태호; 양찬수
KIOST Author(s)
Kim, Tae Ho(김태호)Yang, Chan Su(양찬수)
Publication Year
2019-10
Abstract
This study introduces the navigational environment database(DB) compiling water depth, sediment type and marine managed areas (MMAs) in coastal waters of South Korea. The water depth and sediment data were constructed by combining their sparse points of electronic navigation chart and survey data with high spatial resolution using the inverse distance weighting and natural neighbor interpolation method included in ArcGIS. The MMAs were integrated based on all shapefiles provided by several government agencies using ArcGIS because the areas should be used in an emergency case of ship. To test the validity of the constructed DB, we conducted a test application for grounding and anchoring zones using a ship accident case. The result revealed each area of possible grounding candidates and anchorages is calculated and displayed properly, excluding obstacle places.
ISSN
1598-5725
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/490
Bibliographic Citation
한국항해항만학회지, v.43, no.5, pp.302 - 309, 2019
Publisher
한국항해항만학회
Keywords
Navigation Environment Parameters; Water Depth; Sediment Type; Marine Managed Areas; Ship Emergency
Type
Article
Language
English
Publisher
한국항해항만학회
Related Researcher
Research Interests

Satellite Oceanography,Marine Safety & Security,Remote Sensing,위성해양학,해양 안전 및 보안,원격탐사

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