Evaluation and Analysis of Development Status of Yellow River Beach Area Based on Multi-Source Data and Coordination Degree Model

The Yellow River beach area is the basic component of Basin. Promoting comprehensive improvement and high-quality development an important guarantee long-term stability part promoting ecological protection In this paper, four new indexes (flood risk intensity index, accessibility biological abundance remote sensing index) were extracted from geospatial data images, a quantitative evaluation model (Ecology-Economy -Society-Flood, EESF) for constructed based on social statistics, such as flood control in area. coordinated level was evaluated by combining “CRITIC–entropy weight method” “‘single index quantification–multi-index synthesis–multi-criteria integration’ (SMI-P)—coordination degree model” methods. spatial autocorrelation used to analyze distribution characteristics level, global sensitivity uncertainty analysis (GSUA) carried out parameters. Taking Shandong Province 2009 2019 study object, research results showed that during period, gradual upward trend, 0.344 0.580, reaching state; overall significant small heterogeneity. Grain production most sensitive parameter should rationally develop utilize agricultural resources promote integration industries.