Journal of Dalian Maritime University >
2018 , Vol. 44 >Issue 4: 68 - 73
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2018.04.011
Application of cloud matter element model in liquefied natural gas terminal site selection
Received date: 2018-05-29
Revised date: 2018-08-16
Online published: 2018-08-16
In view of the complex and extensive factors in the comprehensive evaluation of liquefied natural gas (LNG) terminal sites and the over-reliance on subjective factors in the past, a comprehensive LNG terminal port site evaluation model based on cloud matter element theory, subjective and objective comprehensive weighting method with model-coupling was established. By the subjective and objective comprehensive weighting method, the comprehensive weight of each index was determined and the LNG terminal comprehensive assessment standard cloud element model was constructed by combination of cloud model and matter element theory. The cloud matter element correlation function was established to determine the degree of association between the matter element to be evaluated and the standard cloud matter element model. In order to eliminate random errors and improve the credibility of the results, the algorithm was used for multiple calculations and analysis to achieve the purpose of simultaneously giving the evaluation results and coefficients of credible degree. Example analysis further verifies the superiority and reliability of the proposed model in the selection of the terminal port site, which provides a reference for LNG port site selection in the future.
LIU Gao-lei , DAI Ran , HAO Qing-long . Application of cloud matter element model in liquefied natural gas terminal site selection[J]. Journal of Dalian Maritime University, 2018 , 44(4) : 68 -73 . DOI: 10.16411/j.cnki.issn1006-7736.2018.04.011
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