Constructing the Landscape Planning and Design of Rural Homestay Under the Concept of Ecological Protection Driven by Digital Art

Abstract

The rural residential landscape is the latest rural landscape derived from the era of mass tourism. The rural residential landscape makes the types of rural landscape more diverse in our country, creates a new model of new rural construction in our country, and also puts forward higher requirements to landscape designers. However, there is a lack of research on the planning and design of rural residential landscape in China, most of which focus on rural tourism and rural human landscape. For this problem, this paper takes Jiangning area of Nanjing as the main research object, analyses the current development status of rural residential in China, establishes the evaluation index system of rural residential ecological environment by using the analytic hierarchy process and Delphi method. The target level of the evaluation system is the rural residential landscape ecological environment (A), and the criterion level (B) is the natural landscape factor (B1), the human landscape factor (B2), and the residential market factor (B3), respectively. Indicator layer (C) Indicators include scarcity of natural resources (C1), richness of natural resources (C2), swimming period (C3), historical richness (C4), architectural landscape uniqueness (C5), richness of human activities (C6), residential accommodation rate (C7), investment in residential assets (C8), and ratio of residential income (C9). Based on this, an existing residential landscape evaluation model is established. The results show that the natural landscape (B1) of the three areas in the west, middle and east of Jiangning District is 65.3, 47.3 and 88.7, respectively. The B1 index in the East region belongs to grade III, while the others are lower. The results of Human Landscape Evaluation (B2) are 20, 13.7 and 29, respectively. The B2 index of each region belongs to grade I. The result of the index of housing market factor (B3) is 76.3, which belongs to class III. It shows that Jiangning District has a good investment environment for accommodation on the whole, a higher rate of accommodation, a higher amount of investment in accommodation funds, and a higher proportion of income from accommodation. It is suitable for planning and designing rural residential landscape.