Parameter Uncertainty and Sensitivity Analysis on a Dose Calculation Model for Terrestrial Food-Chain Pathway

육상식품 섭취경로에 의한 선량계산 모델에서 파라메터의 불확실성 및 민감도 분석

  • Published : 1991.12.30

Abstract

Parameter uncertainty and sensitivity of KFOOD model for calculating the ingestion dose via terrestrial food-chain pathway was analyzed with using Monte-Carlo approach. For the rice ingestion pathway, estimated values from KFOOD code were very conservative. Most sensitive input parameters in model were deposition velocities and soil-to-plant transfer coefficient of radionuclides.