Study on the impact of Saihan Dam ecosystem on Beijing ecology
DOI:
https://doi.org/10.54097/hset.v5i.722Keywords:
TOPSIS model; entropy method; environment of Beijing.Abstract
In order to study the impact of Saihan Dam ecology on Beijing ecology, this paper establishes TOPSIS model based on entropy method. The model establishes the evaluation index system of ecological environment sand damage degree, analyzes the factors causing sand damage. Finally, through the given data, the differences before and after the restoration of the ecological environment of Saihan Dam are compared, as well as the impact on the climate and ecological environment of Beijing.
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