Multi-Criteria Decision-Making on Assessment of Proposed Tidal Barrage Schemes in Terms of Environmental Impacts

Journal Article

Title: Multi-Criteria Decision-Making on Assessment of Proposed Tidal Barrage Schemes in Terms of Environmental Impacts
Publication Date:
August 01, 2012
Journal: Marine Pollution Bulletin
Volume: 125
Issue: 1-2
Pages: 271-281
Publisher: Elsevier
Technology Type:

Document Access

Website: External Link

Citation

Wu, Y.; Xu, C.; Ke, Y.; Chen, K.; Xu, H. (2017). Multi-Criteria Decision-Making on Assessment of Proposed Tidal Barrage Schemes in Terms of Environmental Impacts. Marine Pollution Bulletin, 125(1-2), 271-281.
Abstract: 

For tidal range power plants to be sustainable, the environmental impacts caused by the implement of various tidal barrage schemes must be assessed before construction. However, several problems exist in the current researches: firstly, evaluation criteria of the tidal barrage schemes environmental impact assessment (EIA) are not adequate; secondly, uncertainty of criteria information fails to be processed properly; thirdly, correlation among criteria is unreasonably measured. Hence the contributions of this paper are as follows: firstly, an evaluation criteria system is established from three dimensions of hydrodynamic, biological and morphological aspects. Secondly, cloud model is applied to describe the uncertainty of criteria information. Thirdly, Choquet integral with respect to λ-fuzzy measure is introduced to measure the correlation among criteria. On the above bases, a multi-criteria decision-making decision framework for tidal barrage scheme EIA is established to select the optimal scheme. Finally, a case study demonstrates the effectiveness of the proposed framework.

Find Tethys on InstagramFind Tethys on FacebookFind Tethys on Twitter
 
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.