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국회도서관 홈으로 정보검색 소장정보 검색

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Indoor inhalation of vapors intruded into buildings is an important exposure pathway in volatile organic compoundscontaminated sites. Site-specifically measured indoor air concentration is preferentially used for risk assessment. However, when indoor air concentration of VOC is not measured, the indoor air concentration needs to be estimated from soil concentration or measured soil gas concentration of the VOC. Some risk assessment guidance (e.g., Korea Ministry of Environment (KMOE) and American Society for Testing and Materials (ASTM) International guidance) estimate the indoor air concentration from soil concentration while other guidances (e.g., United States Environmental Protection Agency (USEPA) and Dutch National Institute for Public Health (RIVM)) estimate it from measured soil gas concentration. This study derived indoor inhalation risks of intruded benzene in two benzene-contaminated residential areas with four different risk assessment guidances (i.e., KMOE, USEPA, ASTM, and Dutch RIVM) and compared the derived risks. The risk assessment results revealed that indoor air estimation approach from soil concentration could either underestimate (when the contaminant is not detected in soil) or overestimate (when the contaminant is detected in soil even at negligible concentration) the indoor air inhalation risk. Hence, this paper recommends to estimate indoor air concentration from soil gas concentration, rather than soil concentration. Discussions about the various indoor air concentration estimation approaches are provided.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
공극 규모에서의 초임계상 이산화탄소 거동 가시화를 위한 마이크로모델의 개발과 적용 = Development and Application of Micromodel for Visualization of Supercritical CO2 Migration in Pore-scale 박보경, 이민희, 왕수균 pp.73-82
효율적인 2-Methylisoborneol, Geosmin의 제거를 위한 Pulsed UV 공정과 Ultrasound 공정의 비교 연구 = (A)Study of Efficient Removal of 2-Methylisoborneol and Geosmin by Pulsed Ultraviolet and Ultrasound 한종훈, 허지용, 김강욱, 이준영, 박원석, 이종열, 허남국 pp.1-7
EDDS가 바이오에너지 작물의 중금속 흡수에 미치는 영향 = EDDS Effects on Heavy Metal Uptake by Bioenergy Plants 이중헌, 성기준 pp.8-14
제련소 인근 토양에서 분리한 박테리아 생장에 미치는 중금속 및 pH 영향 = Effects of Heavy Metal and pH on Bacterial Growth Isolated from the Contaminated Smelter Soil 금미정, 윤민호, 남인현 pp.113-121
혐기성 토착미생물의 디젤 생분해에 대한 Pb, Cu, Cr의 영향 = Effects of Pb, Cu, and Cr on Anaerobic Biodegradation of Diesel Compounds by Indigenous Bacteria 유채원, 임형석, 박재우 pp.15-21
개방형 지열시스템의 효율적 설계를 위한 영향인자에 대한 연구 = (A)Study on Significant Parameters for Efficient Design of Open-loop Groundwater Heat Pump(GWHP) Systems 박병학, 전원탁, 이보현, 이강근 pp.41-50
소규모 하수 재이용을 위한 디스크필터의 처리 효율 증진에 관한 연구 = Enhancement of Discfilter Removal Efficiency for Small-scale Wastewater Reclamation 최낙철, 김봉주, 박성용, 박형우, 이성재, 박천영 pp.66-72
전략환경영향평가에서의 토양항목 평가대상인자 선정 = Selecting of Assessment Factors on Soils in the Strategic Environmental Assessment 김태흠, 박선환, 황상일, 양지훈, 이재영 pp.104-112
지하수 인공함양시스템의 생물학적 평가를 위한 생물막 형성 조건 및 형성도 분석 방법에 관한 기초연구 = Basic Study on Conditions and Analytical Methods of Biofilm Formation for the Bioassessment of Artificial Groundwater Recharge System 공인철, 이소라, 하규철, 고경석 pp.22-30
낙동강변 지하수 및 지표수의 주요원소 용존 농도 결정에 대한 막필터 공극 크기의 영향 분석 = Evaluating Effects of Membrane Filter Pore Sizes on Determination of Dissolved Concentrations of Major Elements in Groundwater and Surface Water Near Nakdong River 김보아, 고동찬, 하규철 pp.31-40
다양한 실내 침투 휘발물질 농도 예측 방법을 이용한 토양오염물질의 실내흡입 위해성평가 = Risk Assessment of Volatile Organic Compounds for Vapor Intrusion Pathway Using Various Estimation Methodology of Indoor Air Concentration 정재웅, 남택우, 남경필 pp.51-65
가학광산 주변 중금속 함유 토양입자의 이화학적·광물학적 특성연구 = Characterization of Mineralogical and Physicochemical Properties of Soils Contaminated with Metals at Gahak Mine 이충현, 이선용, 박찬오, 김종원, 이상환, 박미정, 정문영, 이영재 pp.83-89
석회석을 이용하여 안정화한 중금속오염 논토양에서 토양과 식물체(벼) 간의 중금속 전이특성 = Partitioning of Heavy Metals between Rice Plant and Limestone-stabilized Paddy Soil Contaminated with Heavy Metals 고일하, 김의영, 권요셉, 지원현, 주완호, 김진홍, 신복수, 장윤영 pp.90-103

참고문헌 (12건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 ASTM International, 2010, Standard Guide for Risk-Based Corrective Action (Reapproved 2010), West Conshohocken, PA, USA, Designation: E2081-00. 미소장
2 Bakker, J., Lijzen, J.P.A., and van Wijnen, H.J., 2008, Site-Specific Human Risk Assessment of Soil Contamination with Volatile Compounds, RIVM, RIVM Report 711701049. 미소장
3 Korea Ministry of Environment (KMOE), 2013a, Rules for the Remedial Investigation of Soils, KMOE Notice 2013-59. 미소장
4 KMOE, 2013b, Standard for the Soil Contamination Testing, KMOE Notice 2013-113. 미소장
5 KMOE, 2015, Risk Assessment Guidance for Soil Contaminants, KMOE Notice 2015-64. 미소장
6 MDRN, 2006, Missouri Risk-Based Corrective Action Technical Guidance (Appendices), available at http://dnr.mo.gov/env/hwp/mrbca/mrbca.htm. 미소장
7 USEPA, 1996, Soil Screening Guidance: User’s Guide, Office of Solid Waste and Emergency Response, Washington, DC, USA, EPA/540/R-96/018. 미소장
8 USEPA, 2002, OSWER Draft Guidance for Evaluating the Vapor Intrusion to Indoor Air Pathway from Groundwater and Soils (Subsurface Vapor Intrusion Guidance), Office of Solid Waste and Emergency Response, Washington, DC, USA, EPA530-D-02-004. 미소장
9 USEPA, 2004, User’s Guide for Evaluating Subsurface Vapor Intrusion into Buildings, Office of Emergency and Remedial Response, Washington, DC, USA. 미소장
10 USEPA, 2013, ProUCL Version 5.0.00 Technical Guide: Statistical Software for Environmental Applications for Data Sets with and without Nondetect Observations, Office of Research and Development, Washington, DC, USA, EPA/600/R-07/041. 미소장
11 USEPA, 2015a, OSWER Technical Guide fir Assessing and Mitigating the Vapor Intrusion Pathway from Subsurface Vapor Sources to Indoor Air, Office of Solid Waste and Emergency Response, Washington, DC, USA, OSWER Publication 9200.2-154. 미소장
12 USEPA, 2015b, Technical Guide for Addressing Petroleum Vapor Intrusion at Leaking Underground Storage Tank Sites, Office of Underground Storage Tanks, Washington, DC, USA, EPA 510-R-15-001. 미소장