메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국환경영향평가학회 환경영향평가 환경영향평가 제13권 제3호
발행연도
2004.1
수록면
137 - 151 (15page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Many of today’s environmental problems are regional in scope and their effects overlap andinteract. The purpose of this paper is to developed a simple method for an integratedassessment of environmental conditions across the Mid-Nakdong River Region, by combiningdata on land use, impervious cover, roads, streams, riparian areas, forest patches, population,pollutant loadings, soil erosion and topography. A cluster analysis was used to identify groupsof sub-watersheds with similar environmental characteristics. The mean value for each groupwas used to find watershed that may be more vulnerable to future environmental degradation.Watersheds in cluster I and II had high amount of forest, but the amount of riparian vegetationwas low. Watersheds in cluster III, which located in the middle Geumho River and the maincourse of Nakdong River, had a greater proportion of their agriculture, a greater proportion ofagriculture on steep slopes, and less forest adjacent to streams. Watersheds in cluster IV and Vwere in the most urbanized areas of the region. The principal adverse impacts for watersheds inthis group were high scores for urban area, impervious cover, pollutant loadings, populationdensity, forest fragmentation, and low amounts of forest and riparian forest cover.Notwithstanding the exploratory nature of cluster analysis, it appears to be a useful tool for grouping watersheds with similar environmental characteristics.

목차

등록된 정보가 없습니다.

참고문헌 (21)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0