Application of possibility-probability distribution in assessing water resource risk in Yiwu city

作者: LH Feng , GY Luo , None

DOI: 10.1134/S009780781103002X

关键词:

摘要: The possibility-probability risk calculated using the interior-outer set model is referred to as fuzzy risk. A expected value of distribution a with Eα(x) and \(\bar E_\alpha \)(x) its boundaries. values represent being calculated. Under such an α level, three can be calculated: conservative value, venture maximum probability value. As adopts all throughout [0, 1], it possible obtain series values. Therefore, multi-valued or set-valued Calculation Yiwu city’s water resource has been performed based on model. We get (RC) 800 mm for risk, (RV) 1020 mm, (RM) 988 = 0.1 level cut set.

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