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
한국환경보건학회 한국환경보건학회지 한국환경보건학회지 제37권 제3호
발행연도
2011.1
수록면
209 - 217 (9page)

이용수

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

초록· 키워드

오류제보하기
Objectives: In this study, the size distribution of airborne particulates (PM10) was measured by using Cascade Impactors. The purpose of this study was to assess the size distribution of metal and ionic materials of PM10. Methods: Samples were collected in the Kunsan industrial complex from April 2006 to January 2007. Results: The mass fraction of PM10 had a bimodal distribution between 2.1-3.1 μm, and the average mass fraction of particles less than 2.1-3.1 μm was 47%. Average concentrations of PM10 were 68.05 μg/m3 and seasonal concentration 95.44μg/m3 for spring, 49.03 μg/m3 for summer, 81.99 μg/m3 for fall, 52.66 μg/m3 for winter, respectively. Conclusions:Seasonal variations of PM10 were significant for showing peak values in spring. The average concentrations of Cd,Cr, Pb, and Fe were 1.54, 4.51, 14.11, and 254.3 ng/m3, respectively. The ratios of fine particles to total mass were 0.47 for PM10, 0.45 for Cr, and 0.16 for Fe, 0.91 for Cd and 0.49 for Pb, respectively.

목차

등록된 정보가 없습니다.

참고문헌 (12)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0