인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The rainfall amount of old unit at Seoul obtained from “Seungjungwonilgee” and “Ilsungrok”, which are ancient books having long-term rainfall data, has been reduced into that of modern unit. The analyses on the rainfall for the period of 1801-1907 were performed and their results were compared to those for the period of 1908-1995. The annual mean rainfall for the former period is about 1180mm, which is smaller than that for the latter period. The number of years with extremely much rainfalls is larger than that with extremely little rainfalls. The rate of change in the annual rainfall for the former period is about -4 mm/yr, while that for the latter period is about +1 mm/yr. The maximum hourly rainfall amount occurred between 0500 LST and 0600 LST during the former and latter periods. The primary period for the annual rainfall amount during the former period is about 6 years, and it is close to that during the latter period. This result may be associated with the extreme value of sunspot number.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
UCI(KEPA) : I410-ECN-0101-2009-453-016261810