Comprehensive Assessment of Ecological Environment Quality in Jinxiu Area Based on Analytic Hierarchy Process

The comprehensive evaluation system of ecological environment quality was constructed by field investigation and related parameters monitoring in Jinxiu, Guangxi in August 2015. The eco-environmental quality was evaluated by comprehensive evaluation index (EI). The results show that the comprehensive evaluation index of ecological environment quality in Jinxiu area of Guangxi is EI=76.19, the grade is good and the quality of ecological environment is good, which is suitable for the development of ecotourism and health tourism. There are 13 influencing factors in 25 evaluation indexes ofinfluence degree is above 0.04, indicating that the environmental condition in Jinxiu area of Guangxi is good, the ecological factors are reasonable and the greening rate is high; The soil erosion rate (56.00) and the proportion of desertification area (40.00) get the low score, the sewage treatment rate (62.66), ecological garbage treatment rate (61.33), the average annual cold index (62.46) were with the edge of the standard value, indicating that the city should strengthen the soil erosion and land desertification control efforts to enhance the urban sewage and ecological waste harmless treatment ability.