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Research on the Impact of Saihanba Towards Ecological Environment -Building Multi-factor Weighted Evaluation Model Based on Data Normalization

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DOI: 10.23977/erej.2022.060310 | Downloads: 4 | Views: 207


Hangyu Zeng 1


1 College of Statistics and Mathematics, Central University of Finance and Economics, Beijing, 102206, China

Corresponding Author

Hangyu Zeng


In order to evaluate Saihanba's positive role in protecting the environment and maintaining ecological balance and stability, we use linear interpolation, principal component analysis and data normalization to build the mathematics model, which is able to be applied in different situation. The innovation of this paper is that the fitting method suitable for the change of data is selected according to the environmental indicators, and the significance and fitting effect is good. At the same time, the combination of principal component analysis and multiple linear regression avoids subjective judgment, and the quantitative analysis results have high scientific validity and confidence.


Saihanba, linear interpolation, principal component analysis, data normalization, mathematics model


Hangyu Zeng, Research on the Impact of Saihanba Towards Ecological Environment -Building Multi-factor Weighted Evaluation Model Based on Data Normalization. Environment, Resource and Ecology Journal (2022) Vol. 6: 77-83. DOI:


[1] Liu Xueming. Red faith casts green miracle[N]. China Organization and Personnel News, 2021-11-16(001). DOI:10.28127/n.cnki.ncrsb.2021.003622.
[2] Yu Shengliang. Perseverance needed to combat sandstorms [N]. Securities Times, 2021-03-18(A03). DOI:10.38329/n.cnki.nzjsb.2021.001163.
[3] Pei Yan. Carrying forward the spirit of Saihanba and starting a new journey [N]. Yongzhou Daily,2021-10-22(004). DOI:10.38286/n.cnki.nyzrb.2021.002588.
[4] Wang Zhichun, Chen Suhua, Wang Bibo, Wu Yajuan. Research on climate suitability evaluation model of cereals in Chifeng region[J/OL]. Northeast Agricultural Science:1-7 [2021-11-28].
[5] Yan Jinyi. Carbon Neutral Action of Carbon Dafeng "Steady Walk" to "Add Up" for Development[N]. China Economic Herald, 2021-11-25(003).

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