Author(s)

Guo Cheng ¹

Affiliation(s)

¹ College of Economics and Management, Shanghai Ocean University, Shanghai, 201306

Corresponding Author

Guo Cheng

ABSTRACT

This paper build the ecological impact evaluation model of the Saihanba. We applied a hierarchy of multi-level indicators, starting from vegetation impact, animal impact, climate impact, water resource impact, through statistical, clustering and gridding processes, while vegetation impact can be established with several low-level indicators such as plant abundance, total number of plants, plant cover area, etc. We used a combination of TOPISS model, fuzzy evaluation and DEA to derive a comprehensive evaluation. After the results were obtained, this paper used the gray correlation method to make the results more feasible. Finally, we calculated the evaluation index of the model before and after the renovation, and then compared the analysis.

KEYWORDS

Construction of Ecological Conservation, TOPISS model, DEA

CITE THIS PAPER

Guo Cheng, Research on Environmental Impact Assessment of Ecological Protection Based on Comprehensive Evaluation Model. Environment, Resource and Ecology Journal (2022) Vol. 6: 9-14. DOI: http://dx.doi.org/10.23977/erej.2022.060102.

REFERENCES

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[2] Stalenhoef P A, Diederiks J P M, Knottnerus J A, et al. A risk model for the prediction of recurrent falls in community-dwelling elderly: A prospective cohort study [J]. Journal of Clinical Epidemiology, 2002, 55(11): 1088-1094.
[3] Dargentmolina P, G Bréart. [Epidemiology of falls and fall-related injuries in the aged]. [J]. Revue Dépidémiologie Et De Santé Publique, 1995, 43(1): 72.

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