Abstract
In order to improve the deviation of the traditional grey comprehensive correlation analysis method, fuzzy comprehensive evaluation method, and data envelopment analysis method, an evaluation model based on rapid impact assessment matrix (RIAM) model was designed to evaluate the impact of tourism development on water environment destruction and the distribution of biological communities in Sanmenxia, Henan Province. Taking Sanmenxia City in Henan Province as an example, the analysis direction was determined by questionnaire survey, and the indexes were selected, quantified, and processed. The weights of indexes were calculated by analytic hierarchy process (AHP), and the comprehensive score was conducted according to the RIAM model. The experimental results show that the design model can effectively reduce the deviation of traditional method analysis, and is more in line with the actual situation of Sanmenxia ecological water environment in Henan Province.
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