本文選題：土石圍堰 + 應(yīng)急能力��； 參考：《水電能源科學(xué)》2017年08期

【摘要】：為定量評估土石圍堰施工應(yīng)急能力,提出一種應(yīng)急能力成熟度評價方法。首先,從事前、事中、事后三個方面構(gòu)建土石圍堰施工應(yīng)急能力成熟度評價指標體系,其中包括3項一級指標,8項二級指標,25項三級指標;然后,建立土石圍堰施工應(yīng)急能力成熟度評價模型,選用熵值法對評價指標重要性進行排序,并運用突變級數(shù)法和多目標線性加權(quán)函數(shù)法計算土石圍堰施工應(yīng)急能力成熟度總得分;最后,運用該模型量化評估我國某土石圍堰施工應(yīng)急能力成熟度,得到該土石圍堰施工應(yīng)急能力水平。結(jié)果表明,該土石圍堰施工應(yīng)急能力成熟度屬于程序級,與實際施工應(yīng)急水平相符,驗證了該模型的有效性與可行性,可用于實際工程土石圍堰施工應(yīng)急能力評價。
[Abstract]:In order to quantitatively evaluate the construction emergency ability of earth rock cofferdam construction, a method for evaluating the maturity of emergency capacity is put forward. Firstly, the evaluation index system of emergency capability maturity of earth rock cofferdam construction is constructed in three aspects, including 3 first grade indexes, 8 two grade indexes and 25 three grade indexes, and then the construction of earth rock cofferdam construction emergency is established. The evaluation model of capacity maturity is used to sort the importance of evaluation index by entropy method, and the total score of emergency capacity maturity of the construction of earth rock cofferdam is calculated by the method of catastrophe series and multi objective linear weighted function method. Finally, the model is used to quantify the maturity of the construction emergency ability of a rock cofferdam construction in China, and the earth rock cofferdam is applied to the construction of the cofferdam. The results show that the emergency capacity of the earth rock cofferdam is of the program level, which is in accordance with the actual construction emergency level, which proves the validity and feasibility of the model, and can be used for the evaluation of the construction emergency capacity of the actual construction of the earth rock cofferdam.
【作者單位】： 三峽大學(xué)水利與環(huán)境學(xué)院;
【分類號】：TV551.31

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本文編號：2103547