해양환경영향평가에 적용되는 수치해석기법 사례 분석 및 개선방안–항만공간을 중심으로

Abstract

In order to predict an marine environmental change, the numerical analysis methods have been essentially applying to the marine environmental assessment. However, there are still not enough to credibility about the results, especially the different results for the same predict area are one of the serious problems to decrease the reliability of the results. In order to find out the problems and measures, we analyzed 352 documents of Sea Area Utilization Consultation and Environmental Impact Assessment from the 2012 year to the 2017 year, where the results were including state-owned fishery ports 100, local fishery ports 67, international trade ports 135, and coastal ports 50. The 16 ports (4 state-owned fishery ports, 3 local fishery ports, 5 international trade ports, and 4 coastal port) were duplicated assessment, especially Busan Port was assessed 37 times in duplicate, and the results were different at each evaluation. There was a low confidence about the results and the reasons why these problems continually happen are there are not a proper guideline to follow and sufficient specialists. In order to handle to these problems, there should be the proper guideline and also provided enough specialists.