Evaluation of the beauty of urban park plant landscape under the background of culture and tourism

As one of the urban tourism landscape resources, the beauty creation of the internal plant landscape of a park will have a certain impact on the experience of viewing the park; Therefore, by constructing an evaluation system for the beauty of urban park plant landscapes, taking Baima Lake Park and Dingling Park as evaluation objects, relevant optimization strategies for park plant landscape creation are proposed based on the obtained evaluation results.

Using field research method to obtain the basic information of the plant landscape of the evaluation object; Construct a beauty evaluation system consisting of 1 objective layer, 3 criterion layers, and 12 indicator layers using the analytic hierarchy process, and calculate the weights of the evaluation indicators to obtain the top five ranked indicators; Place the evaluation system in the scenic beauty evaluation method, and obtain the relevant indicators of scenic beauty values through expert scoring; Then input the beauty values of each indicator into the beauty evaluation model and calculate the final value.

Both Baima Lake Park and Dingling Park had a relatively rich variety of plant species, with Dingling Park having a higher overall plant landscape beauty value than Baima Lake Park; Through the analysis of the beauty values of the first five indicators, it was found that there were certain common problems in both parks; Based on the value of beautiful scenery and combined with urban cultural and tourism needs, formulate relevant optimization strategies.

In the evaluation system of plant landscape beauty in urban parks, the hierarchy of plant configuration (0.101), diversity of plant morphology (0.100), decoration of plants (0.092), observability of plant landscaping (0.091), and spatial expansion of plants (0.090) in the indicator layer are ranked as the top five evaluation indicators; In terms of spatial expansion and decoration of plants, the scores of the two parks are balanced with little fluctuation; However, there are differences in scores and overall fluctuations in the hierarchy of plant configuration, diversity of morphology, and observability of plant landscaping; Develop plant landscape optimization strategies from three aspects: creating theme atmosphere, integrating business formats to enhance experience, and strengthening vertical effects of plant landscapes.