• Title/Summary/Keyword: 경량 항공사진측량

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Construction of Geographic informations on King Sejong Station in Antarctica Using Lightweight Aerial Photogrammetry System (경량 항공사진촬영 시스템을 이용한 남극 세종과학기지의 수치지형도 제작과 활용에 관한연구)

  • Yun, Bu Yeol;Lee, Jae One;Shon, Howoong
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.29 no.1D
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    • pp.121-128
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    • 2009
  • The King George Island, where the King Sejong Station is located, represents one of the gateways to the Antarctica from the point of its geographical aspect. It also serves as an advanced post, and plays an important role in the extending for Korea's Antarctic research activities. The existence of maps is not only a basic element for the constructing geographic informations supporting these activities, but also an implied way of announcing the sovereignty over the KingSejong Station in global world. However, the precise surveying for the geographic information has not been carried out, and thus topographical maps as well as geographic information assuring enough accuracy are still missed in this area. This fact had forced Korea to rely on using maps produced by foreign countries. Therefore, this study aims to generate digital topographical maps of 1: 5,000 scale for the constructing geographic information using lightweight aerial photogrammetry system first. And further, it will contribute to offer practical base data for the future research related to the Antarctic environment through the analysis of glacier retreat and change using this new digital map comparing with existing one.