Landscape Aesthetics Evaluation Of The Wetland Parks Located In Chengdu Ring City Biome

As a multi-integrated system, wetland has been widespread concerned. With the rapid development of urban wetland parks and the improvement of people’s awareness, Constructing wetland parks has become an effective method to solve the problem of urban ecological deterioration. It’s an ideal place for people to enjoy the natural environment because of its superior natural environment and the unique aesthetic value.This paper takes "Six Eight Lake wetlands" of Chengdu as the research object, combined with previous studies, based on expert and public aesthetic, Researching on the three wetland parks by AHM and questionnaire survey. Details are as follows:(1) This paper first describes the background, objects, meaning and methods of the research. Combined with domestic and foreign research progress. Overviewed the related concepts of urban wetland landscape.(2) Then, Constructed wetland landscape aesthetics evaluation system basing on the AHM method. And use attribute judgment matrix to calculate the relative weights of each index and sorting. By which we have constructed comprehensive evaluation model.(3) By calculating the expert score, obtained landscape aesthetic value of the three research objects, and draw a conclusion:Egret Bay Wetland Park (66.056 points)> Jincheng Wetland Park (58.160 points)> Charming City Wetland Park (57.937 points).Through the questionnaire survey, Analysis of public evaluation thought about the three ring wetland parks, and the conclusion is as follows:Egret Bay Wetland Park (90%)> Jincheng Wetland Park (68%)> Xiangcheng Wetland Park (65%).(4) Compared the evaluation findings of the two methods above, the evaluation results can be found highly consistent:Egret Bay Wetland Park> Jincheng Wetland> Xiangcheng Wetland. The landscape of Egret Bay wetland park is significantly superior to the other two, and Jincheng Wetland Park’s is slightly better than Xiangcheng Wetland Park’s.(5) Finally, This paper gives out some suggestions about the landscape construction of the wetland parks and Ecological zone around the Chengdu city. Further researches have been discussed as well.