Informational uncertainties of risk assessment about accidents of chemicals

An analysis system of informational uncertainties for accidental risk assessment of chemicals is introduced. Statistical test methods and fuzzy sets method can do the quantitative analysis of the input parameters. The uncertainties of the model can be used by quantitative compared method for the leakage accidents of chemicals. The estimation of the leaking time is important for discussing accidental source term. The uncertain analyses of the release accident for pipeline gas (CO) liquid chlorine and liquid propane gas (LPG) have been discussed.

作 者： ZHANG Yi-xian   作者單位： Suzhou Institute of Urban Construction and Environmental Protection,  刊 名： 環(huán)境科學學報(英文版)  ISTIC SCI 英文刊名： JOURNAL ENVIRONMENTAL SCIENCES  年，卷(期)： 2001 13(1)  分類號： X132  關鍵詞：  

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