[학위논문] 북한 지하 대규모 발파의 발파원 특성 및 한반도 주변 지각 속도 구조 연구
...affected by lateral variations in regional
crustal
structure surrounding the test site, which leads to difficulties in estimation of source parameters. Thus, these variations become a key matter in the regional seismic verification of North Korean underground nuclear explosions to understand the path effects caused by the
crustal
structure. The
crustal
structure that surrounds the test site was therefore...