Resumen de Fractional Linear Regression Equation in Agricultural Disaster Assessment Model Based on Geographic Information System Analysis Technology
Lihui Wei, Hongyan Liu, Jihong Chen, Bahjat Fakieh, Samer M. Madanat
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 gradingstandard of the disaster-causing factors of torrential rain. At the same time, we use GIS to superimpose the agriculturalvulnerability index into the storm disaster risk zoning to obtain the degree of agricultural impact under different levels ofrisk. At the end of the thesis, the model is applied to actual case analysis to verify the effectiveness of the algorithm model
