In this paper, we study the impact of Saihanba on the ecological environment. Specifically, the method of grey correlation analysis was used to analyze the correlation between water conservation, carbon sequestration, oxygen release and the annual change curve in Saihanba area. Secondly, it analyzes the influence of Saihanba on Beijing's ability to resist sand and dust, and uses the grey relational analysis method to analyze the correlation between each index of Saihanba and the daily change curve of Beijing's sandstorm days. Considering factors such as climate, soil, vegetation and topography, the RWEQ model was used to establish the ecological protection models of Saihanba in Xinjiang and Saihanba in Inner Mongolia, and the quality of their windbreak and sand fixation materials was calculated. Finally, an approximate average of the three forest areas per year was used to predict the annual carbon dioxide absorption using a grey forecasting model.

Zhaozhao Yang, Zhiqi Xing, Guo Xu. A Study on the Influence of Saihanba on Ecological Environment. Academic Journal of Environment & Earth Science (2022) Vol. 4 Issue 5: 13-19. https://doi.org/10.25236/AJEE.2022.040503.

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