Article
Fractional Linear Regression Equation in Agricultural Disaster Assessment Model Based on Geographic Information System Analysis Technology
Authors
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Abstract
This article combines geographic information system (GIS) technology and database technology to analyse agricultural, natural disasters. The article uses a fractional linear regression equation to define the comprehensive intensity grading standard of the disaster-causing factors of torrential rain. At the same time, we use GIS to superimpose the agricultural vulnerability index into the storm disaster risk zoning to obtain the degree of agricultural impact under different levels of risk. At the end of the thesis, the model is applied to actual case analysis to verify the effectiveness of the algorithm model.
Keywords
Heavy rain, hazard factors, geographic information system, disaster risk, fractional linear regression equation, quantitative evaluation, 62J05
Citation
Wen, L., Liu, H., Chen, J., Fakieh, B., & Shorman, S. M. (2021). Fractional linear regression equation in agricultural disaster assessment model based on geographic information system analysis technology. Applied Mathematics and Nonlinear Sciences, 6(2), 275–284. https://doi.org/10.2478/amns.2021.2.00096
L. Wen, H. Liu, J. Chen, B. Fakieh and S. M. Shorman, “Fractional linear regression equation in agricultural disaster assessment model based on geographic information system analysis technology,” Applied Mathematics and Nonlinear Sciences, vol. 6, no. 2, pp. 275–284, 2021, doi: 10.2478/amns.2021.2.00096.
Wen L, Liu H, Chen J, Fakieh B, Shorman SM. Fractional linear regression equation in agricultural disaster assessment model based on geographic information system analysis technology. Applied Mathematics and Nonlinear Sciences. 2021;6(2):275–284. doi:10.2478/amns.2021.2.00096.
Wen, L., Liu, H., Chen, J., Fakieh, B. and Shorman, S. M. (2021), ‘Fractional linear regression equation in agricultural disaster assessment model based on geographic information system analysis technology’, Applied Mathematics and Nonlinear Sciences, 6(2), pp. 275–284. Available at: https://doi.org/10.2478/amns.2021.2.00096.
Wen, Lihua, et al. “Fractional Linear Regression Equation in Agricultural Disaster Assessment Model Based on Geographic Information System Analysis Technology.” Applied Mathematics and Nonlinear Sciences, vol. 6, no. 2, 2021, pp. 275–284. https://doi.org/10.2478/amns.2021.2.00096.
Wen, Lihua, Hongyao Liu, Jihong Chen, Bahjat Fakieh, and Samer M. Shorman. “Fractional Linear Regression Equation in Agricultural Disaster Assessment Model Based on Geographic Information System Analysis Technology.” Applied Mathematics and Nonlinear Sciences 6, no. 2 (2021): 275–284. https://doi.org/10.2478/amns.2021.2.00096.
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