Study on the Ecological Environment Impact Assessment of the Port Engineering Based on the PSR Model

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Abstract:

With the vigorous development of the port construction, the regional ecological environment has been polluted seriously. The paper builds the ecological environment impact assessment index system of the port engineering from the Pressure-State-Response three angles, and uses fuzzy set-valued statistics to determine the weight of each indicator. The specific evaluation value of the ecological environment has been obtained, which makes the results of the evaluation more reliable and operable.

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917-920

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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