어린이 주요활동공간 중 소규모학원 내 유해물질 노출 평가

• 영문명: Exposure Assessment of Hazardous Substances in Small Academy of Children’s Activity Zones
• 발행기관: 한국환경보건학회
• 저자명: 김호현(Ho-Hyun Kim) 이정훈(Jeong-Hun Lee) 안선민(Sun-Min An) 이재영(Jae-Young Lee) 최인석(In-Seak Choi) 유시은(Si-Eun Yoo) 정다영(Da-Young Jung) 이철우(Chul-Woo Lee) 박충희(Choong-Hee Park)
• 간행물 정보: 『한국환경보건학회지』제44권 제3호, 283~292쪽, 전체 10쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2018.06.30

국문 초록

Objectives: This study was conducted to identify hazardous factors that reflect the characteristics of the academy and to provide basic data of environmental safety standard. Methods: Heavy metals, volatile organic compounds, formaldehyde, pesticides and phthalates were measured in 20 academies, which were supplementary, music, art and physical education institutes. Results: In case of heavy metals, the 12 locations were detected for lead (Pb) over the standard value, and 15 locations were exceeded for the total heavy metal. In six locations, the concentrations of volatile organic compounds were exceeded the standard value of 400 µg/m³, and two locations for formaldehyde were exceeded the standard value of 100 µg/m³ . The most commonly detected agents in the air dust were chlorpyrifos and diazinon. The concentrations of DEHP, DINP, and DBP were detected and exceeded in several academies, The risk assessment results showed that HCHO as carcinogen had a safety level of 10-7 to 10-6, and DEHP and DINP as non-carcinogens had a safety level as assessed to be under than 0.1. Conclusions: Through the investigation of long-term environmental and health effects related laws on academies, indoor air quality management might be needed because there were cases of exceeding standard.

목차

Ⅰ. 서 론

Ⅱ. 실험방법

Ⅲ. 결과 및 고찰

Ⅳ. 결 론

키워드

Children’s activity zones Academy Environmentally hazardous substance Risk assessment Indoor air