디지털융복합연구 (Journal of Digital Convergence)

  • 제19권2호
  • /
  • Pages.195-202
  • /
  • 2021
  • /
  • 2713-6434(pISSN)
  • /
  • 2713-6442(eISSN)
한국디지털정책학회 (The Society of Digital Policy and Management)
권호 표지
DOI QR코드

DOI QR Code

지적좌표 세계측지계 변환성과의 지적공부 적용 및 활용 방안

A Plan for Applying Cadastral Record to the Transformation of Cadastral Coordinates into the World Geodetic System

  • 투고 : 2020.12.31
  • 심사 : 2021.02.20
  • 발행 : 2021.02.28
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 연구에서는 장기적 관점에서 지적좌표 세계측지계 변환성과를 도해 및 수치지역의 지적공부에 단계적으로 적용·활용하기 위한 방안을 제시하고자 하였다. 현재 추진되고 있는 지적좌표의 세계측지계 변환성과는 변환 전후 면적의 차이가 불규칙적으로 발생하고 있는 사례가 있었다. 또한 지적불부합 지역의 변환 오차의 누적 및 지적기준점에 대한 세계측지계 성과취득 기간이 부족한 것으로 나타났다. 연구에서는 이러한 문제의 해결을 위해, 2020년말까지 1차적으로 세계측지계 변환이 완료된 도면에 대해서는 연속지적도 등의 고도화를 통해 공간정보 및 관련 분야에 제공하는 방안을 제시하였다. 그리고 지적측량 목적으로 사용되는 도면은 도해지역과 수치지역의 특성에 부합하도록 장기적으로 수치형태로 지적공부에 적용하는 방향으로 개선방안을 제시하였다. 세계측지계 변환성과를 도해 및 수치지역을 구분해 적용 및 활용함으로써 보다 안정적인 지적공부의 반영이 기대된다.

In this study, from a long-term perspective, we tried to find and present a plan to apply the results of transformation of cadastral coordinates to the world geodetic system in stages for cadastral records of graphical and digital cadastral area. There was a case where the difference in area before and after the transformation occurred irregularly in the transformation result of the cadastral coordinate system currently being promoted. In addition, it was found that transformation errors in cadastral non-coincidence areas occurred accumulatively, and the period for acquiring world geodetic results for cadastral reference points was insufficient. In order to solve this problem, the study proposed a plan to provide spatial information and related fields through advancement of continuous cadastral maps, etc. for maps that have been primarily transformed by the end of 2020. In addition, the maps used for cadastral surveying purposes were presented in the direction of applying them to cadastral records in numerical form in the long term to conform to the characteristics of graphical and digital cadastral area. It is expected that more stable cadastral record will be reflected by applying the world coordinate transformation performance by dividing the graphical and digital cadastral area.

키워드

참고문헌

  1. Ministry of Land, Transport and Maritime Affairs. (2008). Surveying, Waterway Survey and Cadastral Law(Legislation Drafts).
  2. I. S. Gwak, J. H. Kim, D. H. Nam & G. H. Jee. (2013). An Experimental Study of WGS Coordinate Transformation in Graphical Map Based Area. Journal of Cadastre & Land InformatiX, 43(2), 113-126.
  3. Y. S. Bak. (2014). A Study on the Verification of Results in Transforming Local Coordinate to the World Coordinate and Its Accuracy Improvement. Master's thesis. Cheongju University, Cheongju.
  4. H. N. Jeong. (2016). A Study on the Accuracy Analysis of World Geodetic System Transformation Using Azimuth and Distance. Master's thesis. The University of Seoul, Seoul.
  5. C. H. Kim, W. H. Lee & M. S. Seo. (2016). A Study on Improvement and Problem of Application Method Using Common Points for the World Geodetic Coordinate Transformation of Cadastral Map. Journal of the Korean Cadastre Information Association, 18(2), 61-71.
  6. G. B. Kim, G. H. Jeong & J. B. Jeon. (2019). Problems and Improvement Measures for the transformation of World Geodetic System. Journal of the Korean Cadastre Information Association, 49(2), 123-134.
  7. I. L. Kim. (2020). An Analysis on the Application of Cadastral Survey to World Geodetic System Transformed Cadastral Map. Journal of the Korean Cadastre Information Association, 22(1), 3-17. https://doi.org/10.46416/JKCIA.2020.04.22.1.3
  8. Korea Land and Geospatial Informatix Corporation&The Korean Society of Cadastre. 2020). Newest Cadastral Surveying, Seoul : Goomibook Publishing.
  9. C. S. Park. (2010). A Study on Converting Cadastral Coordinate System into Global Coordinate System. Master's thesis. Cheongju University, Cheongju, 15.
  10. The Seoul Institute. (2004). Countermeasure of Geographic Information in Seoul Metropolitan Government According to World Geodetic System Transformation, 17.
  11. W. C. Yeo. (2011). A Study on Change Detection of Boundary Point Coordinates According to Transformation of World Geodetic System. Doctor's thesis. Mokpo National University, Mokpo, 18-19.
  12. Ministry of Land, Infrastructure and Transport. (2018). Global Geodetic System Transformation Regulations for Cadastral Record(Article 8-19).
  13. Ministry of Land, Infrastructure and Transport. (2020). Cadastral Statistical Annual Report.
  14. S. B. Lee & G. W. Kim. (2012). Accuracy Analysis of the Cadastral Control Point Coordinates based on Regional Geodetic Reference System Estimated by the World Geodetic Reference System Coordinates. Journal of the Korean Cadastre Information Association, 14(1), 3-20.
  15. G. W. Kim & S. B. Lee. (2012). A Study on Transformation to World Geodetic Reference System of the Cadastral Map in Local Government(Jinju City). Journal of the Korean Society of Cadastre, 6(1), 15-24.
  16. S. E. Hong. (2015). Plans for Cadastral Information Quality Improvement. Journal of Digital Convergence, 13(2), 185-192. https://doi.org/10.14400/JDC.2015.13.2.185
  17. S. E. Hong. (2020). A Study on the Current Status and Improvement Plans of Expected Cadastral Coordinate Mapping for Cadastral Confirmation Surveying, Journal of Digital Convergence, 18(2), 73-81. https://doi.org/10.14400/JDC.2020.18.2.073