The formula K represents the degree of low-carbon emissions in the
scenic area, and given index weight Gi, Fi represents the score for each
index. Based on the index score for the Xixi wetland, we can calculate
the arithmetic mean and then utilize the formula K ¼ P27
i ¼ 1 GiFi to
determine the comprehensive score for the Xixi wetland: K ¼ 74.9983.
According to the classifications of the above-mentioned low
carbon scenic areas, the Xixi wetland belongs to the second level of
scenic areas, with a total score between 70 and 85 points.