CAJ | 학술논문

比较分析了近年来国际上主要研究机构桙组织在生物剂量评估工作中剂量率限值的研究成果。欧洲ERI-CA项目和PROTECT项目使用 FREDERICA效应数据库中的辐射效应数据估计单个生物物种的关键毒理数据EDR10，使用不同物种的 EDR10与剂量率数据，建立物种敏感分布（ SSD ）曲线，采取物种敏感分布法推算出生物的筛选剂量率。在此基础上，结合我国放射生态学研究现状，提出了我国生物剂量率限值研究的相关建议。
비교분석료근년래국제상주요연구궤구우조직재생물제량평고공작중제량솔한치적연구성과。구주ERI-CA항목화PROTECT항목사용 FREDERICA효응수거고중적복사효응수거고계단개생물물충적관건독리수거EDR10，사용불동물충적 EDR10여제량솔수거，건립물충민감분포（ SSD ）곡선，채취물충민감분포법추산출생물적사선제량솔。재차기출상，결합아국방사생태학연구현상，제출료아국생물제량솔한치연구적상관건의。
This paper introduces the biota dose rate limits of the international institutions/organizations within environmental risk assessment .The ERICA project and PROTECT project ,founded by EC ,have used data in the FREDERICA radiation effect database .The critical toxicological value EDR10 of single species in chronic exposure condition is estimated .The species sensitivity distribution ( SSD ) is built on the basis of the esti-mated toxicological values and dose rates of different species .The final step of the species sensitivity distribu-tion ( SSD ) methodology uses critical toxicological data to derive the screened dose rate .Combined with ra-dio-ecological studies in China and international research results ,the suggestions of research of dose rate limit of biota are proposed .